91390320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{18133}}^1$

素因数の和:18159

約数の個数: 120

約数和(自身を含む): 350784096

約数和(自身を除く): 259393776

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, 18133, 36266, 54399, 72532, 90665, 108798, 126931, 145064, 163197, 181330, 217596, 253862, 271995, 290128, 326394, 362660, 380793, 435192, 507724, 543990, 634655, 652788, 725320, 761586, 815985, 870384, 1015448, 1087980, 1142379, 1269310, 1305576, 1450640, 1523172, 1631970, 1903965, 2030896, 2175960, 2284758, 2538620, 2611152, 3046344, 3263940, 3807930, 4351920, 4569516, 5077240, 5711895, 6092688, 6527880, 7615860, 9139032, 10154480, 11423790, 13055760, 15231720, 18278064, 22847580, 30463440, 45695160, 91390320]

約数ペア:

[(1, 91390320), (2, 45695160), (3, 30463440), (4, 22847580), (5, 18278064), (6, 15231720), (7, 13055760), (8, 11423790), (9, 10154480), (10, 9139032), (12, 7615860), (14, 6527880), (15, 6092688), (16, 5711895), (18, 5077240), (20, 4569516), (21, 4351920), (24, 3807930), (28, 3263940), (30, 3046344), (35, 2611152), (36, 2538620), (40, 2284758), (42, 2175960), (45, 2030896), (48, 1903965), (56, 1631970), (60, 1523172), (63, 1450640), (70, 1305576), (72, 1269310), (80, 1142379), (84, 1087980), (90, 1015448), (105, 870384), (112, 815985), (120, 761586), (126, 725320), (140, 652788), (144, 634655), (168, 543990), (180, 507724), (210, 435192), (240, 380793), (252, 362660), (280, 326394), (315, 290128), (336, 271995), (360, 253862), (420, 217596), (504, 181330), (560, 163197), (630, 145064), (720, 126931), (840, 108798), (1008, 90665), (1260, 72532), (1680, 54399), (2520, 36266), (5040, 18133)]