3903120

素因数分解:

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

素因数の和:174

約数の個数: 160

約数和(自身を含む): 14582400

約数和(自身を除く): 10679280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 139, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 278, 312, 351, 360, 390, 417, 432, 468, 520, 540, 556, 585, 624, 695, 702, 720, 780, 834, 936, 1040, 1080, 1112, 1170, 1251, 1390, 1404, 1560, 1668, 1755, 1807, 1872, 2085, 2160, 2224, 2340, 2502, 2780, 2808, 3120, 3336, 3510, 3614, 3753, 4170, 4680, 5004, 5421, 5560, 5616, 6255, 6672, 7020, 7228, 7506, 8340, 9035, 9360, 10008, 10842, 11120, 12510, 14040, 14456, 15012, 16263, 16680, 18070, 18765, 20016, 21684, 25020, 27105, 28080, 28912, 30024, 32526, 33360, 36140, 37530, 43368, 48789, 50040, 54210, 60048, 65052, 72280, 75060, 81315, 86736, 97578, 100080, 108420, 130104, 144560, 150120, 162630, 195156, 216840, 243945, 260208, 300240, 325260, 390312, 433680, 487890, 650520, 780624, 975780, 1301040, 1951560, 3903120]

約数ペア:

[(1, 3903120), (2, 1951560), (3, 1301040), (4, 975780), (5, 780624), (6, 650520), (8, 487890), (9, 433680), (10, 390312), (12, 325260), (13, 300240), (15, 260208), (16, 243945), (18, 216840), (20, 195156), (24, 162630), (26, 150120), (27, 144560), (30, 130104), (36, 108420), (39, 100080), (40, 97578), (45, 86736), (48, 81315), (52, 75060), (54, 72280), (60, 65052), (65, 60048), (72, 54210), (78, 50040), (80, 48789), (90, 43368), (104, 37530), (108, 36140), (117, 33360), (120, 32526), (130, 30024), (135, 28912), (139, 28080), (144, 27105), (156, 25020), (180, 21684), (195, 20016), (208, 18765), (216, 18070), (234, 16680), (240, 16263), (260, 15012), (270, 14456), (278, 14040), (312, 12510), (351, 11120), (360, 10842), (390, 10008), (417, 9360), (432, 9035), (468, 8340), (520, 7506), (540, 7228), (556, 7020), (585, 6672), (624, 6255), (695, 5616), (702, 5560), (720, 5421), (780, 5004), (834, 4680), (936, 4170), (1040, 3753), (1080, 3614), (1112, 3510), (1170, 3336), (1251, 3120), (1390, 2808), (1404, 2780), (1560, 2502), (1668, 2340), (1755, 2224), (1807, 2160), (1872, 2085)]