1157636640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1115

約数の個数: 192

約数和(自身を含む): 3802619520

約数和(自身を除く): 2644982880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 59, 60, 80, 82, 96, 118, 120, 123, 160, 164, 177, 205, 236, 240, 246, 295, 328, 354, 410, 472, 480, 492, 590, 615, 656, 708, 820, 885, 944, 984, 997, 1180, 1230, 1312, 1416, 1640, 1770, 1888, 1968, 1994, 2360, 2419, 2460, 2832, 2991, 3280, 3540, 3936, 3988, 4720, 4838, 4920, 4985, 5664, 5982, 6560, 7080, 7257, 7976, 9440, 9676, 9840, 9970, 11964, 12095, 14160, 14514, 14955, 15952, 19352, 19680, 19940, 23928, 24190, 28320, 29028, 29910, 31904, 36285, 38704, 39880, 40877, 47856, 48380, 58056, 58823, 59820, 72570, 77408, 79760, 81754, 95712, 96760, 116112, 117646, 119640, 122631, 145140, 159520, 163508, 176469, 193520, 204385, 232224, 235292, 239280, 245262, 290280, 294115, 327016, 352938, 387040, 408770, 470584, 478560, 490524, 580560, 588230, 613155, 654032, 705876, 817540, 882345, 941168, 981048, 1161120, 1176460, 1226310, 1308064, 1411752, 1635080, 1764690, 1882336, 1962096, 2352920, 2411743, 2452620, 2823504, 3270160, 3529380, 3924192, 4705840, 4823486, 4905240, 5647008, 6540320, 7058760, 7235229, 9411680, 9646972, 9810480, 12058715, 14117520, 14470458, 19293944, 19620960, 24117430, 28235040, 28940916, 36176145, 38587888, 48234860, 57881832, 72352290, 77175776, 96469720, 115763664, 144704580, 192939440, 231527328, 289409160, 385878880, 578818320, 1157636640]

約数ペア:

[(1, 1157636640), (2, 578818320), (3, 385878880), (4, 289409160), (5, 231527328), (6, 192939440), (8, 144704580), (10, 115763664), (12, 96469720), (15, 77175776), (16, 72352290), (20, 57881832), (24, 48234860), (30, 38587888), (32, 36176145), (40, 28940916), (41, 28235040), (48, 24117430), (59, 19620960), (60, 19293944), (80, 14470458), (82, 14117520), (96, 12058715), (118, 9810480), (120, 9646972), (123, 9411680), (160, 7235229), (164, 7058760), (177, 6540320), (205, 5647008), (236, 4905240), (240, 4823486), (246, 4705840), (295, 3924192), (328, 3529380), (354, 3270160), (410, 2823504), (472, 2452620), (480, 2411743), (492, 2352920), (590, 1962096), (615, 1882336), (656, 1764690), (708, 1635080), (820, 1411752), (885, 1308064), (944, 1226310), (984, 1176460), (997, 1161120), (1180, 981048), (1230, 941168), (1312, 882345), (1416, 817540), (1640, 705876), (1770, 654032), (1888, 613155), (1968, 588230), (1994, 580560), (2360, 490524), (2419, 478560), (2460, 470584), (2832, 408770), (2991, 387040), (3280, 352938), (3540, 327016), (3936, 294115), (3988, 290280), (4720, 245262), (4838, 239280), (4920, 235292), (4985, 232224), (5664, 204385), (5982, 193520), (6560, 176469), (7080, 163508), (7257, 159520), (7976, 145140), (9440, 122631), (9676, 119640), (9840, 117646), (9970, 116112), (11964, 96760), (12095, 95712), (14160, 81754), (14514, 79760), (14955, 77408), (15952, 72570), (19352, 59820), (19680, 58823), (19940, 58056), (23928, 48380), (24190, 47856), (28320, 40877), (29028, 39880), (29910, 38704), (31904, 36285)]