86980492760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1\times {\mathrm{6101}}^1$

素因数の和:7041

約数の個数: 128

約数和(自身を含む): 227755929600

約数和(自身を除く): 140775436840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 863, 1180, 1652, 1726, 2065, 2360, 3304, 3452, 4130, 4315, 6041, 6101, 6904, 8260, 8630, 12082, 12202, 16520, 17260, 24164, 24404, 30205, 30505, 34520, 42707, 48328, 48808, 50917, 60410, 61010, 85414, 101834, 120820, 122020, 170828, 203668, 213535, 241640, 244040, 254585, 341656, 356419, 359959, 407336, 427070, 509170, 712838, 719918, 854140, 1018340, 1425676, 1439836, 1708280, 1782095, 1799795, 2036680, 2519713, 2851352, 2879672, 3564190, 3599590, 5039426, 5265163, 7128380, 7199180, 10078852, 10530326, 12598565, 14256760, 14398360, 20157704, 21060652, 25197130, 26325815, 36856141, 42121304, 50394260, 52651630, 73712282, 100788520, 105303260, 147424564, 184280705, 210606520, 294849128, 310644617, 368561410, 621289234, 737122820, 1242578468, 1474245640, 1553223085, 2174512319, 2485156936, 3106446170, 4349024638, 6212892340, 8698049276, 10872561595, 12425784680, 17396098552, 21745123190, 43490246380, 86980492760]

約数ペア:

[(1, 86980492760), (2, 43490246380), (4, 21745123190), (5, 17396098552), (7, 12425784680), (8, 10872561595), (10, 8698049276), (14, 6212892340), (20, 4349024638), (28, 3106446170), (35, 2485156936), (40, 2174512319), (56, 1553223085), (59, 1474245640), (70, 1242578468), (118, 737122820), (140, 621289234), (236, 368561410), (280, 310644617), (295, 294849128), (413, 210606520), (472, 184280705), (590, 147424564), (826, 105303260), (863, 100788520), (1180, 73712282), (1652, 52651630), (1726, 50394260), (2065, 42121304), (2360, 36856141), (3304, 26325815), (3452, 25197130), (4130, 21060652), (4315, 20157704), (6041, 14398360), (6101, 14256760), (6904, 12598565), (8260, 10530326), (8630, 10078852), (12082, 7199180), (12202, 7128380), (16520, 5265163), (17260, 5039426), (24164, 3599590), (24404, 3564190), (30205, 2879672), (30505, 2851352), (34520, 2519713), (42707, 2036680), (48328, 1799795), (48808, 1782095), (50917, 1708280), (60410, 1439836), (61010, 1425676), (85414, 1018340), (101834, 854140), (120820, 719918), (122020, 712838), (170828, 509170), (203668, 427070), (213535, 407336), (241640, 359959), (244040, 356419), (254585, 341656)]