1187015760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{235519}}^1$

素因数の和:235545

約数の個数: 120

約数和(自身を含む): 4555898880

約数和(自身を除く): 3368883120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 235519, 471038, 706557, 942076, 1177595, 1413114, 1648633, 1884152, 2119671, 2355190, 2826228, 3297266, 3532785, 3768304, 4239342, 4710380, 4945899, 5652456, 6594532, 7065570, 8243165, 8478684, 9420760, 9891798, 10598355, 11304912, 13189064, 14131140, 14837697, 16486330, 16957368, 18841520, 19783596, 21196710, 24729495, 26378128, 28262280, 29675394, 32972660, 33914736, 39567192, 42393420, 49458990, 56524560, 59350788, 65945320, 74188485, 79134384, 84786840, 98917980, 118701576, 131890640, 148376970, 169573680, 197835960, 237403152, 296753940, 395671920, 593507880, 1187015760]

約数ペア:

[(1, 1187015760), (2, 593507880), (3, 395671920), (4, 296753940), (5, 237403152), (6, 197835960), (7, 169573680), (8, 148376970), (9, 131890640), (10, 118701576), (12, 98917980), (14, 84786840), (15, 79134384), (16, 74188485), (18, 65945320), (20, 59350788), (21, 56524560), (24, 49458990), (28, 42393420), (30, 39567192), (35, 33914736), (36, 32972660), (40, 29675394), (42, 28262280), (45, 26378128), (48, 24729495), (56, 21196710), (60, 19783596), (63, 18841520), (70, 16957368), (72, 16486330), (80, 14837697), (84, 14131140), (90, 13189064), (105, 11304912), (112, 10598355), (120, 9891798), (126, 9420760), (140, 8478684), (144, 8243165), (168, 7065570), (180, 6594532), (210, 5652456), (240, 4945899), (252, 4710380), (280, 4239342), (315, 3768304), (336, 3532785), (360, 3297266), (420, 2826228), (504, 2355190), (560, 2119671), (630, 1884152), (720, 1648633), (840, 1413114), (1008, 1177595), (1260, 942076), (1680, 706557), (2520, 471038), (5040, 235519)]