292777680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1013

約数の個数: 160

約数和(自身を含む): 987686784

約数和(自身を除く): 694909104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 107, 120, 130, 156, 195, 208, 214, 240, 260, 312, 321, 390, 428, 520, 535, 624, 642, 780, 856, 877, 1040, 1070, 1284, 1391, 1560, 1605, 1712, 1754, 2140, 2568, 2631, 2782, 3120, 3210, 3508, 4173, 4280, 4385, 5136, 5262, 5564, 6420, 6955, 7016, 8346, 8560, 8770, 10524, 11128, 11401, 12840, 13155, 13910, 14032, 16692, 17540, 20865, 21048, 22256, 22802, 25680, 26310, 27820, 33384, 34203, 35080, 41730, 42096, 45604, 52620, 55640, 57005, 66768, 68406, 70160, 83460, 91208, 93839, 105240, 111280, 114010, 136812, 166920, 171015, 182416, 187678, 210480, 228020, 273624, 281517, 333840, 342030, 375356, 456040, 469195, 547248, 563034, 684060, 750712, 912080, 938390, 1126068, 1219907, 1368120, 1407585, 1501424, 1876780, 2252136, 2439814, 2736240, 2815170, 3659721, 3753560, 4504272, 4879628, 5630340, 6099535, 7319442, 7507120, 9759256, 11260680, 12199070, 14638884, 18298605, 19518512, 22521360, 24398140, 29277768, 36597210, 48796280, 58555536, 73194420, 97592560, 146388840, 292777680]

約数ペア:

[(1, 292777680), (2, 146388840), (3, 97592560), (4, 73194420), (5, 58555536), (6, 48796280), (8, 36597210), (10, 29277768), (12, 24398140), (13, 22521360), (15, 19518512), (16, 18298605), (20, 14638884), (24, 12199070), (26, 11260680), (30, 9759256), (39, 7507120), (40, 7319442), (48, 6099535), (52, 5630340), (60, 4879628), (65, 4504272), (78, 3753560), (80, 3659721), (104, 2815170), (107, 2736240), (120, 2439814), (130, 2252136), (156, 1876780), (195, 1501424), (208, 1407585), (214, 1368120), (240, 1219907), (260, 1126068), (312, 938390), (321, 912080), (390, 750712), (428, 684060), (520, 563034), (535, 547248), (624, 469195), (642, 456040), (780, 375356), (856, 342030), (877, 333840), (1040, 281517), (1070, 273624), (1284, 228020), (1391, 210480), (1560, 187678), (1605, 182416), (1712, 171015), (1754, 166920), (2140, 136812), (2568, 114010), (2631, 111280), (2782, 105240), (3120, 93839), (3210, 91208), (3508, 83460), (4173, 70160), (4280, 68406), (4385, 66768), (5136, 57005), (5262, 55640), (5564, 52620), (6420, 45604), (6955, 42096), (7016, 41730), (8346, 35080), (8560, 34203), (8770, 33384), (10524, 27820), (11128, 26310), (11401, 25680), (12840, 22802), (13155, 22256), (13910, 21048), (14032, 20865), (16692, 17540)]