877986080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5471}}^1$

素因数の和:5562

約数の個数: 96

約数和(自身を含む): 2233889280

約数和(自身を除く): 1355903200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 68, 80, 85, 118, 136, 160, 170, 236, 272, 295, 340, 472, 544, 590, 680, 944, 1003, 1180, 1360, 1888, 2006, 2360, 2720, 4012, 4720, 5015, 5471, 8024, 9440, 10030, 10942, 16048, 20060, 21884, 27355, 32096, 40120, 43768, 54710, 80240, 87536, 93007, 109420, 160480, 175072, 186014, 218840, 322789, 372028, 437680, 465035, 645578, 744056, 875360, 930070, 1291156, 1488112, 1613945, 1860140, 2582312, 2976224, 3227890, 3720280, 5164624, 5487413, 6455780, 7440560, 10329248, 10974826, 12911560, 14881120, 21949652, 25823120, 27437065, 43899304, 51646240, 54874130, 87798608, 109748260, 175597216, 219496520, 438993040, 877986080]

約数ペア:

[(1, 877986080), (2, 438993040), (4, 219496520), (5, 175597216), (8, 109748260), (10, 87798608), (16, 54874130), (17, 51646240), (20, 43899304), (32, 27437065), (34, 25823120), (40, 21949652), (59, 14881120), (68, 12911560), (80, 10974826), (85, 10329248), (118, 7440560), (136, 6455780), (160, 5487413), (170, 5164624), (236, 3720280), (272, 3227890), (295, 2976224), (340, 2582312), (472, 1860140), (544, 1613945), (590, 1488112), (680, 1291156), (944, 930070), (1003, 875360), (1180, 744056), (1360, 645578), (1888, 465035), (2006, 437680), (2360, 372028), (2720, 322789), (4012, 218840), (4720, 186014), (5015, 175072), (5471, 160480), (8024, 109420), (9440, 93007), (10030, 87536), (10942, 80240), (16048, 54710), (20060, 43768), (21884, 40120), (27355, 32096)]