111206720

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 276514560

約数和(自身を除く): 165307840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 79, 80, 83, 106, 158, 160, 166, 212, 265, 316, 320, 332, 395, 415, 424, 530, 632, 664, 790, 830, 848, 1060, 1264, 1328, 1580, 1660, 1696, 2120, 2528, 2656, 3160, 3320, 3392, 4187, 4240, 4399, 5056, 5312, 6320, 6557, 6640, 8374, 8480, 8798, 12640, 13114, 13280, 16748, 16960, 17596, 20935, 21995, 25280, 26228, 26560, 32785, 33496, 35192, 41870, 43990, 52456, 65570, 66992, 70384, 83740, 87980, 104912, 131140, 133984, 140768, 167480, 175960, 209824, 262280, 267968, 281536, 334960, 347521, 351920, 419648, 524560, 669920, 695042, 703840, 1049120, 1339840, 1390084, 1407680, 1737605, 2098240, 2780168, 3475210, 5560336, 6950420, 11120672, 13900840, 22241344, 27801680, 55603360, 111206720]

約数ペア:

[(1, 111206720), (2, 55603360), (4, 27801680), (5, 22241344), (8, 13900840), (10, 11120672), (16, 6950420), (20, 5560336), (32, 3475210), (40, 2780168), (53, 2098240), (64, 1737605), (79, 1407680), (80, 1390084), (83, 1339840), (106, 1049120), (158, 703840), (160, 695042), (166, 669920), (212, 524560), (265, 419648), (316, 351920), (320, 347521), (332, 334960), (395, 281536), (415, 267968), (424, 262280), (530, 209824), (632, 175960), (664, 167480), (790, 140768), (830, 133984), (848, 131140), (1060, 104912), (1264, 87980), (1328, 83740), (1580, 70384), (1660, 66992), (1696, 65570), (2120, 52456), (2528, 43990), (2656, 41870), (3160, 35192), (3320, 33496), (3392, 32785), (4187, 26560), (4240, 26228), (4399, 25280), (5056, 21995), (5312, 20935), (6320, 17596), (6557, 16960), (6640, 16748), (8374, 13280), (8480, 13114), (8798, 12640)]