190146720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4451}}^1$

素因数の和:4558

約数の個数: 96

約数和(自身を含む): 605828160

約数和(自身を除く): 415681440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 4451, 5340, 7120, 8544, 8902, 10680, 13353, 14240, 17804, 21360, 22255, 26706, 35608, 42720, 44510, 53412, 66765, 71216, 89020, 106824, 133530, 142432, 178040, 213648, 267060, 356080, 396139, 427296, 534120, 712160, 792278, 1068240, 1188417, 1584556, 1980695, 2136480, 2376834, 3169112, 3961390, 4753668, 5942085, 6338224, 7922780, 9507336, 11884170, 12676448, 15845560, 19014672, 23768340, 31691120, 38029344, 47536680, 63382240, 95073360, 190146720]

約数ペア:

[(1, 190146720), (2, 95073360), (3, 63382240), (4, 47536680), (5, 38029344), (6, 31691120), (8, 23768340), (10, 19014672), (12, 15845560), (15, 12676448), (16, 11884170), (20, 9507336), (24, 7922780), (30, 6338224), (32, 5942085), (40, 4753668), (48, 3961390), (60, 3169112), (80, 2376834), (89, 2136480), (96, 1980695), (120, 1584556), (160, 1188417), (178, 1068240), (240, 792278), (267, 712160), (356, 534120), (445, 427296), (480, 396139), (534, 356080), (712, 267060), (890, 213648), (1068, 178040), (1335, 142432), (1424, 133530), (1780, 106824), (2136, 89020), (2670, 71216), (2848, 66765), (3560, 53412), (4272, 44510), (4451, 42720), (5340, 35608), (7120, 26706), (8544, 22255), (8902, 21360), (10680, 17804), (13353, 14240)]