90313320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 282009600

約数和(自身を除く): 191696280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 67, 94, 120, 134, 141, 188, 201, 235, 239, 268, 282, 335, 376, 402, 470, 478, 536, 564, 670, 705, 717, 804, 940, 956, 1005, 1128, 1195, 1340, 1410, 1434, 1608, 1880, 1912, 2010, 2390, 2680, 2820, 2868, 3149, 3585, 4020, 4780, 5640, 5736, 6298, 7170, 8040, 9447, 9560, 11233, 12596, 14340, 15745, 16013, 18894, 22466, 25192, 28680, 31490, 32026, 33699, 37788, 44932, 47235, 48039, 56165, 62980, 64052, 67398, 75576, 80065, 89864, 94470, 96078, 112330, 125960, 128104, 134796, 160130, 168495, 188940, 192156, 224660, 240195, 269592, 320260, 336990, 377880, 384312, 449320, 480390, 640520, 673980, 752611, 960780, 1347960, 1505222, 1921560, 2257833, 3010444, 3763055, 4515666, 6020888, 7526110, 9031332, 11289165, 15052220, 18062664, 22578330, 30104440, 45156660, 90313320]

約数ペア:

[(1, 90313320), (2, 45156660), (3, 30104440), (4, 22578330), (5, 18062664), (6, 15052220), (8, 11289165), (10, 9031332), (12, 7526110), (15, 6020888), (20, 4515666), (24, 3763055), (30, 3010444), (40, 2257833), (47, 1921560), (60, 1505222), (67, 1347960), (94, 960780), (120, 752611), (134, 673980), (141, 640520), (188, 480390), (201, 449320), (235, 384312), (239, 377880), (268, 336990), (282, 320260), (335, 269592), (376, 240195), (402, 224660), (470, 192156), (478, 188940), (536, 168495), (564, 160130), (670, 134796), (705, 128104), (717, 125960), (804, 112330), (940, 96078), (956, 94470), (1005, 89864), (1128, 80065), (1195, 75576), (1340, 67398), (1410, 64052), (1434, 62980), (1608, 56165), (1880, 48039), (1912, 47235), (2010, 44932), (2390, 37788), (2680, 33699), (2820, 32026), (2868, 31490), (3149, 28680), (3585, 25192), (4020, 22466), (4780, 18894), (5640, 16013), (5736, 15745), (6298, 14340), (7170, 12596), (8040, 11233), (9447, 9560)]