105976920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1697

約数の個数: 128

約数和(自身を含む): 368179200

約数和(自身を除く): 262202280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1597, 1659, 1896, 2212, 2370, 2765, 3160, 3194, 3318, 4424, 4740, 4791, 5530, 6388, 6636, 7985, 8295, 9480, 9582, 11060, 11179, 12776, 13272, 15970, 16590, 19164, 22120, 22358, 23955, 31940, 33180, 33537, 38328, 44716, 47910, 55895, 63880, 66360, 67074, 89432, 95820, 111790, 126163, 134148, 167685, 191640, 223580, 252326, 268296, 335370, 378489, 447160, 504652, 630815, 670740, 756978, 883141, 1009304, 1261630, 1341480, 1513956, 1766282, 1892445, 2523260, 2649423, 3027912, 3532564, 3784890, 4415705, 5046520, 5298846, 7065128, 7569780, 8831410, 10597692, 13247115, 15139560, 17662820, 21195384, 26494230, 35325640, 52988460, 105976920]

約数ペア:

[(1, 105976920), (2, 52988460), (3, 35325640), (4, 26494230), (5, 21195384), (6, 17662820), (7, 15139560), (8, 13247115), (10, 10597692), (12, 8831410), (14, 7569780), (15, 7065128), (20, 5298846), (21, 5046520), (24, 4415705), (28, 3784890), (30, 3532564), (35, 3027912), (40, 2649423), (42, 2523260), (56, 1892445), (60, 1766282), (70, 1513956), (79, 1341480), (84, 1261630), (105, 1009304), (120, 883141), (140, 756978), (158, 670740), (168, 630815), (210, 504652), (237, 447160), (280, 378489), (316, 335370), (395, 268296), (420, 252326), (474, 223580), (553, 191640), (632, 167685), (790, 134148), (840, 126163), (948, 111790), (1106, 95820), (1185, 89432), (1580, 67074), (1597, 66360), (1659, 63880), (1896, 55895), (2212, 47910), (2370, 44716), (2765, 38328), (3160, 33537), (3194, 33180), (3318, 31940), (4424, 23955), (4740, 22358), (4791, 22120), (5530, 19164), (6388, 16590), (6636, 15970), (7985, 13272), (8295, 12776), (9480, 11179), (9582, 11060)]