90114960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1745

約数の個数: 160

約数和(自身を含む): 318729600

約数和(自身を除く): 228614640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1699, 1768, 2040, 2210, 2652, 3120, 3315, 3398, 3536, 4080, 4420, 5097, 5304, 6630, 6796, 8495, 8840, 10194, 10608, 13260, 13592, 16990, 17680, 20388, 22087, 25485, 26520, 27184, 28883, 33980, 40776, 44174, 50970, 53040, 57766, 66261, 67960, 81552, 86649, 88348, 101940, 110435, 115532, 132522, 135920, 144415, 173298, 176696, 203880, 220870, 231064, 265044, 288830, 331305, 346596, 353392, 375479, 407760, 433245, 441740, 462128, 530088, 577660, 662610, 693192, 750958, 866490, 883480, 1060176, 1126437, 1155320, 1325220, 1386384, 1501916, 1732980, 1766960, 1877395, 2252874, 2310640, 2650440, 3003832, 3465960, 3754790, 4505748, 5300880, 5632185, 6007664, 6931920, 7509580, 9011496, 11264370, 15019160, 18022992, 22528740, 30038320, 45057480, 90114960]

約数ペア:

[(1, 90114960), (2, 45057480), (3, 30038320), (4, 22528740), (5, 18022992), (6, 15019160), (8, 11264370), (10, 9011496), (12, 7509580), (13, 6931920), (15, 6007664), (16, 5632185), (17, 5300880), (20, 4505748), (24, 3754790), (26, 3465960), (30, 3003832), (34, 2650440), (39, 2310640), (40, 2252874), (48, 1877395), (51, 1766960), (52, 1732980), (60, 1501916), (65, 1386384), (68, 1325220), (78, 1155320), (80, 1126437), (85, 1060176), (102, 883480), (104, 866490), (120, 750958), (130, 693192), (136, 662610), (156, 577660), (170, 530088), (195, 462128), (204, 441740), (208, 433245), (221, 407760), (240, 375479), (255, 353392), (260, 346596), (272, 331305), (312, 288830), (340, 265044), (390, 231064), (408, 220870), (442, 203880), (510, 176696), (520, 173298), (624, 144415), (663, 135920), (680, 132522), (780, 115532), (816, 110435), (884, 101940), (1020, 88348), (1040, 86649), (1105, 81552), (1326, 67960), (1360, 66261), (1560, 57766), (1699, 53040), (1768, 50970), (2040, 44174), (2210, 40776), (2652, 33980), (3120, 28883), (3315, 27184), (3398, 26520), (3536, 25485), (4080, 22087), (4420, 20388), (5097, 17680), (5304, 16990), (6630, 13592), (6796, 13260), (8495, 10608), (8840, 10194)]