89740560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:630

約数の個数: 240

約数和(自身を含む): 349102656

約数和(自身を除く): 259362096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 587, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1174, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1761, 1820, 1911, 1960, 2184, 2348, 2352, 2548, 2730, 2935, 2940, 3120, 3185, 3522, 3640, 3822, 3920, 4109, 4368, 4696, 5096, 5460, 5870, 5880, 6370, 7044, 7280, 7631, 7644, 8218, 8805, 9392, 9555, 10192, 10920, 11740, 11760, 12327, 12740, 14088, 15262, 15288, 16436, 17610, 19110, 20545, 21840, 22893, 23480, 24654, 25480, 28176, 28763, 30524, 30576, 32872, 35220, 38155, 38220, 41090, 45786, 46960, 49308, 50960, 53417, 57526, 61048, 61635, 65744, 70440, 76310, 76440, 82180, 86289, 91572, 98616, 106834, 114465, 115052, 122096, 123270, 140880, 143815, 152620, 152880, 160251, 164360, 172578, 183144, 197232, 213668, 228930, 230104, 246540, 267085, 287630, 305240, 320502, 328720, 345156, 366288, 373919, 427336, 431445, 457860, 460208, 493080, 534170, 575260, 610480, 641004, 690312, 747838, 801255, 854672, 862890, 915720, 986160, 1068340, 1121757, 1150520, 1282008, 1380624, 1495676, 1602510, 1725780, 1831440, 1869595, 2136680, 2243514, 2301040, 2564016, 2991352, 3205020, 3451560, 3739190, 4273360, 4487028, 5608785, 5982704, 6410040, 6903120, 7478380, 8974056, 11217570, 12820080, 14956760, 17948112, 22435140, 29913520, 44870280, 89740560]

約数ペア:

[(1, 89740560), (2, 44870280), (3, 29913520), (4, 22435140), (5, 17948112), (6, 14956760), (7, 12820080), (8, 11217570), (10, 8974056), (12, 7478380), (13, 6903120), (14, 6410040), (15, 5982704), (16, 5608785), (20, 4487028), (21, 4273360), (24, 3739190), (26, 3451560), (28, 3205020), (30, 2991352), (35, 2564016), (39, 2301040), (40, 2243514), (42, 2136680), (48, 1869595), (49, 1831440), (52, 1725780), (56, 1602510), (60, 1495676), (65, 1380624), (70, 1282008), (78, 1150520), (80, 1121757), (84, 1068340), (91, 986160), (98, 915720), (104, 862890), (105, 854672), (112, 801255), (120, 747838), (130, 690312), (140, 641004), (147, 610480), (156, 575260), (168, 534170), (182, 493080), (195, 460208), (196, 457860), (208, 431445), (210, 427336), (240, 373919), (245, 366288), (260, 345156), (273, 328720), (280, 320502), (294, 305240), (312, 287630), (336, 267085), (364, 246540), (390, 230104), (392, 228930), (420, 213668), (455, 197232), (490, 183144), (520, 172578), (546, 164360), (560, 160251), (587, 152880), (588, 152620), (624, 143815), (637, 140880), (728, 123270), (735, 122096), (780, 115052), (784, 114465), (840, 106834), (910, 98616), (980, 91572), (1040, 86289), (1092, 82180), (1174, 76440), (1176, 76310), (1274, 70440), (1365, 65744), (1456, 61635), (1470, 61048), (1560, 57526), (1680, 53417), (1761, 50960), (1820, 49308), (1911, 46960), (1960, 45786), (2184, 41090), (2348, 38220), (2352, 38155), (2548, 35220), (2730, 32872), (2935, 30576), (2940, 30524), (3120, 28763), (3185, 28176), (3522, 25480), (3640, 24654), (3822, 23480), (3920, 22893), (4109, 21840), (4368, 20545), (4696, 19110), (5096, 17610), (5460, 16436), (5870, 15288), (5880, 15262), (6370, 14088), (7044, 12740), (7280, 12327), (7631, 11760), (7644, 11740), (8218, 10920), (8805, 10192), (9392, 9555)]