151536840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13877}}^1$

素因数の和:13911

約数の個数: 128

約数和(自身を含む): 559560960

約数和(自身を除く): 408024120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13877, 27754, 41631, 55508, 69385, 83262, 97139, 111016, 138770, 166524, 180401, 194278, 208155, 277540, 291417, 333048, 360802, 388556, 416310, 485695, 541203, 555080, 582834, 721604, 777112, 832620, 902005, 971390, 1082406, 1165668, 1262807, 1443208, 1457085, 1665240, 1804010, 1942780, 2164812, 2331336, 2525614, 2706015, 2914170, 3608020, 3788421, 3885560, 4329624, 5051228, 5412030, 5828340, 6314035, 7216040, 7576842, 10102456, 10824060, 11656680, 12628070, 15153684, 18942105, 21648120, 25256140, 30307368, 37884210, 50512280, 75768420, 151536840]

約数ペア:

[(1, 151536840), (2, 75768420), (3, 50512280), (4, 37884210), (5, 30307368), (6, 25256140), (7, 21648120), (8, 18942105), (10, 15153684), (12, 12628070), (13, 11656680), (14, 10824060), (15, 10102456), (20, 7576842), (21, 7216040), (24, 6314035), (26, 5828340), (28, 5412030), (30, 5051228), (35, 4329624), (39, 3885560), (40, 3788421), (42, 3608020), (52, 2914170), (56, 2706015), (60, 2525614), (65, 2331336), (70, 2164812), (78, 1942780), (84, 1804010), (91, 1665240), (104, 1457085), (105, 1443208), (120, 1262807), (130, 1165668), (140, 1082406), (156, 971390), (168, 902005), (182, 832620), (195, 777112), (210, 721604), (260, 582834), (273, 555080), (280, 541203), (312, 485695), (364, 416310), (390, 388556), (420, 360802), (455, 333048), (520, 291417), (546, 277540), (728, 208155), (780, 194278), (840, 180401), (910, 166524), (1092, 138770), (1365, 111016), (1560, 97139), (1820, 83262), (2184, 69385), (2730, 55508), (3640, 41631), (5460, 27754), (10920, 13877)]