119543440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 314265600

約数和(自身を除く): 194722160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 43, 59, 62, 76, 80, 86, 95, 118, 124, 152, 155, 172, 190, 215, 236, 248, 295, 304, 310, 344, 380, 430, 472, 496, 589, 590, 620, 688, 760, 817, 860, 944, 1121, 1178, 1180, 1240, 1333, 1520, 1634, 1720, 1829, 2242, 2356, 2360, 2480, 2537, 2666, 2945, 3268, 3440, 3658, 4085, 4484, 4712, 4720, 5074, 5332, 5605, 5890, 6536, 6665, 7316, 8170, 8968, 9145, 9424, 10148, 10664, 11210, 11780, 12685, 13072, 13330, 14632, 16340, 17936, 18290, 20296, 21328, 22420, 23560, 25327, 25370, 26660, 29264, 32680, 34751, 36580, 40592, 44840, 47120, 48203, 50654, 50740, 53320, 65360, 69502, 73160, 78647, 89680, 96406, 101308, 101480, 106640, 126635, 139004, 146320, 157294, 173755, 192812, 202616, 202960, 241015, 253270, 278008, 314588, 347510, 385624, 393235, 405232, 482030, 506540, 556016, 629176, 695020, 771248, 786470, 964060, 1013080, 1258352, 1390040, 1494293, 1572940, 1928120, 2026160, 2780080, 2988586, 3145880, 3856240, 5977172, 6291760, 7471465, 11954344, 14942930, 23908688, 29885860, 59771720, 119543440]

約数ペア:

[(1, 119543440), (2, 59771720), (4, 29885860), (5, 23908688), (8, 14942930), (10, 11954344), (16, 7471465), (19, 6291760), (20, 5977172), (31, 3856240), (38, 3145880), (40, 2988586), (43, 2780080), (59, 2026160), (62, 1928120), (76, 1572940), (80, 1494293), (86, 1390040), (95, 1258352), (118, 1013080), (124, 964060), (152, 786470), (155, 771248), (172, 695020), (190, 629176), (215, 556016), (236, 506540), (248, 482030), (295, 405232), (304, 393235), (310, 385624), (344, 347510), (380, 314588), (430, 278008), (472, 253270), (496, 241015), (589, 202960), (590, 202616), (620, 192812), (688, 173755), (760, 157294), (817, 146320), (860, 139004), (944, 126635), (1121, 106640), (1178, 101480), (1180, 101308), (1240, 96406), (1333, 89680), (1520, 78647), (1634, 73160), (1720, 69502), (1829, 65360), (2242, 53320), (2356, 50740), (2360, 50654), (2480, 48203), (2537, 47120), (2666, 44840), (2945, 40592), (3268, 36580), (3440, 34751), (3658, 32680), (4085, 29264), (4484, 26660), (4712, 25370), (4720, 25327), (5074, 23560), (5332, 22420), (5605, 21328), (5890, 20296), (6536, 18290), (6665, 17936), (7316, 16340), (8170, 14632), (8968, 13330), (9145, 13072), (9424, 12685), (10148, 11780), (10664, 11210)]