249836640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6271}}^1$

素因数の和:6372

約数の個数: 96

約数和(自身を含む): 796594176

約数和(自身を除く): 546757536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6271, 6640, 7968, 9960, 12542, 13280, 18813, 19920, 25084, 31355, 37626, 39840, 50168, 62710, 75252, 94065, 100336, 125420, 150504, 188130, 200672, 250840, 301008, 376260, 501680, 520493, 602016, 752520, 1003360, 1040986, 1505040, 1561479, 2081972, 2602465, 3010080, 3122958, 4163944, 5204930, 6245916, 7807395, 8327888, 10409860, 12491832, 15614790, 16655776, 20819720, 24983664, 31229580, 41639440, 49967328, 62459160, 83278880, 124918320, 249836640]

約数ペア:

[(1, 249836640), (2, 124918320), (3, 83278880), (4, 62459160), (5, 49967328), (6, 41639440), (8, 31229580), (10, 24983664), (12, 20819720), (15, 16655776), (16, 15614790), (20, 12491832), (24, 10409860), (30, 8327888), (32, 7807395), (40, 6245916), (48, 5204930), (60, 4163944), (80, 3122958), (83, 3010080), (96, 2602465), (120, 2081972), (160, 1561479), (166, 1505040), (240, 1040986), (249, 1003360), (332, 752520), (415, 602016), (480, 520493), (498, 501680), (664, 376260), (830, 301008), (996, 250840), (1245, 200672), (1328, 188130), (1660, 150504), (1992, 125420), (2490, 100336), (2656, 94065), (3320, 75252), (3984, 62710), (4980, 50168), (6271, 39840), (6640, 37626), (7968, 31355), (9960, 25084), (12542, 19920), (13280, 18813)]