91213680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 302480640

約数和(自身を除く): 211266960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 83, 95, 114, 120, 152, 166, 190, 228, 240, 241, 249, 285, 304, 332, 380, 415, 456, 482, 498, 570, 664, 723, 760, 830, 912, 964, 996, 1140, 1205, 1245, 1328, 1446, 1520, 1577, 1660, 1928, 1992, 2280, 2410, 2490, 2892, 3154, 3320, 3615, 3856, 3984, 4560, 4579, 4731, 4820, 4980, 5784, 6308, 6640, 7230, 7885, 9158, 9462, 9640, 9960, 11568, 12616, 13737, 14460, 15770, 18316, 18924, 19280, 19920, 20003, 22895, 23655, 25232, 27474, 28920, 31540, 36632, 37848, 40006, 45790, 47310, 54948, 57840, 60009, 63080, 68685, 73264, 75696, 80012, 91580, 94620, 100015, 109896, 120018, 126160, 137370, 160024, 183160, 189240, 200030, 219792, 240036, 274740, 300045, 320048, 366320, 378480, 380057, 400060, 480072, 549480, 600090, 760114, 800120, 960144, 1098960, 1140171, 1200180, 1520228, 1600240, 1900285, 2280342, 2400360, 3040456, 3800570, 4560684, 4800720, 5700855, 6080912, 7601140, 9121368, 11401710, 15202280, 18242736, 22803420, 30404560, 45606840, 91213680]

約数ペア:

[(1, 91213680), (2, 45606840), (3, 30404560), (4, 22803420), (5, 18242736), (6, 15202280), (8, 11401710), (10, 9121368), (12, 7601140), (15, 6080912), (16, 5700855), (19, 4800720), (20, 4560684), (24, 3800570), (30, 3040456), (38, 2400360), (40, 2280342), (48, 1900285), (57, 1600240), (60, 1520228), (76, 1200180), (80, 1140171), (83, 1098960), (95, 960144), (114, 800120), (120, 760114), (152, 600090), (166, 549480), (190, 480072), (228, 400060), (240, 380057), (241, 378480), (249, 366320), (285, 320048), (304, 300045), (332, 274740), (380, 240036), (415, 219792), (456, 200030), (482, 189240), (498, 183160), (570, 160024), (664, 137370), (723, 126160), (760, 120018), (830, 109896), (912, 100015), (964, 94620), (996, 91580), (1140, 80012), (1205, 75696), (1245, 73264), (1328, 68685), (1446, 63080), (1520, 60009), (1577, 57840), (1660, 54948), (1928, 47310), (1992, 45790), (2280, 40006), (2410, 37848), (2490, 36632), (2892, 31540), (3154, 28920), (3320, 27474), (3615, 25232), (3856, 23655), (3984, 22895), (4560, 20003), (4579, 19920), (4731, 19280), (4820, 18924), (4980, 18316), (5784, 15770), (6308, 14460), (6640, 13737), (7230, 12616), (7885, 11568), (9158, 9960), (9462, 9640)]