158742240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7691}}^1$

素因数の和:7752

約数の個数: 96

約数和(自身を含む): 511733376

約数和(自身を除く): 352991136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 7691, 10320, 15382, 20640, 23073, 30764, 38455, 46146, 61528, 76910, 92292, 115365, 123056, 153820, 184584, 230730, 246112, 307640, 330713, 369168, 461460, 615280, 661426, 738336, 922920, 992139, 1230560, 1322852, 1653565, 1845840, 1984278, 2645704, 3307130, 3691680, 3968556, 4960695, 5291408, 6614260, 7937112, 9921390, 10582816, 13228520, 15874224, 19842780, 26457040, 31748448, 39685560, 52914080, 79371120, 158742240]

約数ペア:

[(1, 158742240), (2, 79371120), (3, 52914080), (4, 39685560), (5, 31748448), (6, 26457040), (8, 19842780), (10, 15874224), (12, 13228520), (15, 10582816), (16, 9921390), (20, 7937112), (24, 6614260), (30, 5291408), (32, 4960695), (40, 3968556), (43, 3691680), (48, 3307130), (60, 2645704), (80, 1984278), (86, 1845840), (96, 1653565), (120, 1322852), (129, 1230560), (160, 992139), (172, 922920), (215, 738336), (240, 661426), (258, 615280), (344, 461460), (430, 369168), (480, 330713), (516, 307640), (645, 246112), (688, 230730), (860, 184584), (1032, 153820), (1290, 123056), (1376, 115365), (1720, 92292), (2064, 76910), (2580, 61528), (3440, 46146), (4128, 38455), (5160, 30764), (6880, 23073), (7691, 20640), (10320, 15382)]