90383760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6645

約数の個数: 120

約数和(自身を含む): 319562880

約数和(自身を除く): 229179120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6607, 6840, 13214, 13680, 19821, 26428, 33035, 39642, 52856, 59463, 66070, 79284, 99105, 105712, 118926, 125533, 132140, 158568, 198210, 237852, 251066, 264280, 297315, 317136, 376599, 396420, 475704, 502132, 528560, 594630, 627665, 753198, 792840, 951408, 1004264, 1129797, 1189260, 1255330, 1506396, 1585680, 1882995, 2008528, 2259594, 2378520, 2510660, 3012792, 3765990, 4519188, 4757040, 5021320, 5648985, 6025584, 7531980, 9038376, 10042640, 11297970, 15063960, 18076752, 22595940, 30127920, 45191880, 90383760]

約数ペア:

[(1, 90383760), (2, 45191880), (3, 30127920), (4, 22595940), (5, 18076752), (6, 15063960), (8, 11297970), (9, 10042640), (10, 9038376), (12, 7531980), (15, 6025584), (16, 5648985), (18, 5021320), (19, 4757040), (20, 4519188), (24, 3765990), (30, 3012792), (36, 2510660), (38, 2378520), (40, 2259594), (45, 2008528), (48, 1882995), (57, 1585680), (60, 1506396), (72, 1255330), (76, 1189260), (80, 1129797), (90, 1004264), (95, 951408), (114, 792840), (120, 753198), (144, 627665), (152, 594630), (171, 528560), (180, 502132), (190, 475704), (228, 396420), (240, 376599), (285, 317136), (304, 297315), (342, 264280), (360, 251066), (380, 237852), (456, 198210), (570, 158568), (684, 132140), (720, 125533), (760, 118926), (855, 105712), (912, 99105), (1140, 79284), (1368, 66070), (1520, 59463), (1710, 52856), (2280, 39642), (2736, 33035), (3420, 26428), (4560, 19821), (6607, 13680), (6840, 13214)]