1168727280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22441}}^1$

素因数の和:22495

約数の個数: 160

約数和(自身を含む): 4274393088

約数和(自身を除く): 3105665808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 22441, 26040, 44882, 52080, 67323, 89764, 112205, 134646, 157087, 179528, 224410, 269292, 314174, 336615, 359056, 448820, 471261, 538584, 628348, 673230, 695671, 785435, 897640, 942522, 1077168, 1256696, 1346460, 1391342, 1570870, 1795280, 1885044, 2087013, 2356305, 2513392, 2692920, 2782684, 3141740, 3478355, 3770088, 4174026, 4712610, 4869697, 5385840, 5565368, 6283480, 6956710, 7540176, 8348052, 9425220, 9739394, 10435065, 11130736, 12566960, 13913420, 14609091, 16696104, 18850440, 19478788, 20870130, 24348485, 27826840, 29218182, 33392208, 37700880, 38957576, 41740260, 48696970, 55653680, 58436364, 73045455, 77915152, 83480520, 97393940, 116872728, 146090910, 166961040, 194787880, 233745456, 292181820, 389575760, 584363640, 1168727280]

約数ペア:

[(1, 1168727280), (2, 584363640), (3, 389575760), (4, 292181820), (5, 233745456), (6, 194787880), (7, 166961040), (8, 146090910), (10, 116872728), (12, 97393940), (14, 83480520), (15, 77915152), (16, 73045455), (20, 58436364), (21, 55653680), (24, 48696970), (28, 41740260), (30, 38957576), (31, 37700880), (35, 33392208), (40, 29218182), (42, 27826840), (48, 24348485), (56, 20870130), (60, 19478788), (62, 18850440), (70, 16696104), (80, 14609091), (84, 13913420), (93, 12566960), (105, 11130736), (112, 10435065), (120, 9739394), (124, 9425220), (140, 8348052), (155, 7540176), (168, 6956710), (186, 6283480), (210, 5565368), (217, 5385840), (240, 4869697), (248, 4712610), (280, 4174026), (310, 3770088), (336, 3478355), (372, 3141740), (420, 2782684), (434, 2692920), (465, 2513392), (496, 2356305), (560, 2087013), (620, 1885044), (651, 1795280), (744, 1570870), (840, 1391342), (868, 1346460), (930, 1256696), (1085, 1077168), (1240, 942522), (1302, 897640), (1488, 785435), (1680, 695671), (1736, 673230), (1860, 628348), (2170, 538584), (2480, 471261), (2604, 448820), (3255, 359056), (3472, 336615), (3720, 314174), (4340, 269292), (5208, 224410), (6510, 179528), (7440, 157087), (8680, 134646), (10416, 112205), (13020, 89764), (17360, 67323), (22441, 52080), (26040, 44882)]