89771760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 320

約数和(自身を含む): 349977600

約数和(自身を除く): 260205840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 139, 144, 156, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 278, 299, 312, 345, 351, 360, 368, 390, 414, 417, 432, 460, 468, 520, 540, 552, 556, 585, 598, 621, 624, 690, 695, 702, 720, 780, 828, 834, 897, 920, 936, 1035, 1040, 1080, 1104, 1112, 1170, 1196, 1242, 1251, 1380, 1390, 1404, 1495, 1560, 1656, 1668, 1755, 1794, 1807, 1840, 1872, 2070, 2085, 2160, 2224, 2340, 2392, 2484, 2502, 2691, 2760, 2780, 2808, 2990, 3105, 3120, 3197, 3312, 3336, 3510, 3588, 3614, 3753, 4140, 4170, 4485, 4680, 4784, 4968, 5004, 5382, 5421, 5520, 5560, 5616, 5980, 6210, 6255, 6394, 6672, 7020, 7176, 7228, 7506, 8073, 8280, 8340, 8970, 9035, 9360, 9591, 9936, 10008, 10764, 10842, 11120, 11960, 12420, 12510, 12788, 13455, 14040, 14352, 14456, 15012, 15985, 16146, 16263, 16560, 16680, 17940, 18070, 18765, 19182, 20016, 21528, 21684, 23920, 24840, 25020, 25576, 26910, 27105, 28080, 28773, 28912, 30024, 31970, 32292, 32526, 33360, 35880, 36140, 37530, 38364, 40365, 41561, 43056, 43368, 47955, 48789, 49680, 50040, 51152, 53820, 54210, 57546, 60048, 63940, 64584, 65052, 71760, 72280, 75060, 76728, 80730, 81315, 83122, 86319, 86736, 95910, 97578, 100080, 107640, 108420, 115092, 124683, 127880, 129168, 130104, 143865, 144560, 150120, 153456, 161460, 162630, 166244, 172638, 191820, 195156, 207805, 215280, 216840, 230184, 243945, 249366, 255760, 260208, 287730, 300240, 322920, 325260, 332488, 345276, 374049, 383640, 390312, 415610, 431595, 433680, 460368, 487890, 498732, 575460, 623415, 645840, 650520, 664976, 690552, 748098, 767280, 780624, 831220, 863190, 975780, 997464, 1122147, 1150920, 1246830, 1301040, 1381104, 1496196, 1662440, 1726380, 1870245, 1951560, 1994928, 2244294, 2301840, 2493660, 2992392, 3324880, 3452760, 3740490, 3903120, 4488588, 4987320, 5610735, 5984784, 6905520, 7480980, 8977176, 9974640, 11221470, 14961960, 17954352, 22442940, 29923920, 44885880, 89771760]

約数ペア:

[(1, 89771760), (2, 44885880), (3, 29923920), (4, 22442940), (5, 17954352), (6, 14961960), (8, 11221470), (9, 9974640), (10, 8977176), (12, 7480980), (13, 6905520), (15, 5984784), (16, 5610735), (18, 4987320), (20, 4488588), (23, 3903120), (24, 3740490), (26, 3452760), (27, 3324880), (30, 2992392), (36, 2493660), (39, 2301840), (40, 2244294), (45, 1994928), (46, 1951560), (48, 1870245), (52, 1726380), (54, 1662440), (60, 1496196), (65, 1381104), (69, 1301040), (72, 1246830), (78, 1150920), (80, 1122147), (90, 997464), (92, 975780), (104, 863190), (108, 831220), (115, 780624), (117, 767280), (120, 748098), (130, 690552), (135, 664976), (138, 650520), (139, 645840), (144, 623415), (156, 575460), (180, 498732), (184, 487890), (195, 460368), (207, 433680), (208, 431595), (216, 415610), (230, 390312), (234, 383640), (240, 374049), (260, 345276), (270, 332488), (276, 325260), (278, 322920), (299, 300240), (312, 287730), (345, 260208), (351, 255760), (360, 249366), (368, 243945), (390, 230184), (414, 216840), (417, 215280), (432, 207805), (460, 195156), (468, 191820), (520, 172638), (540, 166244), (552, 162630), (556, 161460), (585, 153456), (598, 150120), (621, 144560), (624, 143865), (690, 130104), (695, 129168), (702, 127880), (720, 124683), (780, 115092), (828, 108420), (834, 107640), (897, 100080), (920, 97578), (936, 95910), (1035, 86736), (1040, 86319), (1080, 83122), (1104, 81315), (1112, 80730), (1170, 76728), (1196, 75060), (1242, 72280), (1251, 71760), (1380, 65052), (1390, 64584), (1404, 63940), (1495, 60048), (1560, 57546), (1656, 54210), (1668, 53820), (1755, 51152), (1794, 50040), (1807, 49680), (1840, 48789), (1872, 47955), (2070, 43368), (2085, 43056), (2160, 41561), (2224, 40365), (2340, 38364), (2392, 37530), (2484, 36140), (2502, 35880), (2691, 33360), (2760, 32526), (2780, 32292), (2808, 31970), (2990, 30024), (3105, 28912), (3120, 28773), (3197, 28080), (3312, 27105), (3336, 26910), (3510, 25576), (3588, 25020), (3614, 24840), (3753, 23920), (4140, 21684), (4170, 21528), (4485, 20016), (4680, 19182), (4784, 18765), (4968, 18070), (5004, 17940), (5382, 16680), (5421, 16560), (5520, 16263), (5560, 16146), (5616, 15985), (5980, 15012), (6210, 14456), (6255, 14352), (6394, 14040), (6672, 13455), (7020, 12788), (7176, 12510), (7228, 12420), (7506, 11960), (8073, 11120), (8280, 10842), (8340, 10764), (8970, 10008), (9035, 9936), (9360, 9591)]