157593840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4793}}^1$

素因数の和:4946

約数の個数: 80

約数和(自身を含む): 492209568

約数和(自身を除く): 334615728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4793, 5480, 6576, 8220, 9586, 10960, 14379, 16440, 19172, 23965, 28758, 32880, 38344, 47930, 57516, 71895, 76688, 95860, 115032, 143790, 191720, 230064, 287580, 383440, 575160, 656641, 1150320, 1313282, 1969923, 2626564, 3283205, 3939846, 5253128, 6566410, 7879692, 9849615, 10506256, 13132820, 15759384, 19699230, 26265640, 31518768, 39398460, 52531280, 78796920, 157593840]

約数ペア:

[(1, 157593840), (2, 78796920), (3, 52531280), (4, 39398460), (5, 31518768), (6, 26265640), (8, 19699230), (10, 15759384), (12, 13132820), (15, 10506256), (16, 9849615), (20, 7879692), (24, 6566410), (30, 5253128), (40, 3939846), (48, 3283205), (60, 2626564), (80, 1969923), (120, 1313282), (137, 1150320), (240, 656641), (274, 575160), (411, 383440), (548, 287580), (685, 230064), (822, 191720), (1096, 143790), (1370, 115032), (1644, 95860), (2055, 76688), (2192, 71895), (2740, 57516), (3288, 47930), (4110, 38344), (4793, 32880), (5480, 28758), (6576, 23965), (8220, 19172), (9586, 16440), (10960, 14379)]