120270570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 355829760

約数和(自身を除く): 235559190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 114, 129, 133, 190, 210, 215, 258, 266, 285, 301, 399, 430, 570, 602, 645, 665, 701, 798, 817, 903, 1290, 1330, 1402, 1505, 1634, 1806, 1995, 2103, 2451, 3010, 3505, 3990, 4085, 4206, 4515, 4902, 4907, 5719, 7010, 8170, 9030, 9814, 10515, 11438, 12255, 13319, 14721, 17157, 21030, 24510, 24535, 26638, 28595, 29442, 30143, 34314, 39957, 49070, 57190, 60286, 66595, 73605, 79914, 85785, 90429, 93233, 133190, 147210, 150715, 171570, 180858, 186466, 199785, 211001, 279699, 301430, 399570, 422002, 452145, 466165, 559398, 572717, 633003, 904290, 932330, 1055005, 1145434, 1266006, 1398495, 1718151, 2110010, 2796990, 2863585, 3165015, 3436302, 4009019, 5727170, 6330030, 8018038, 8590755, 12027057, 17181510, 20045095, 24054114, 40090190, 60135285, 120270570]

約数ペア:

[(1, 120270570), (2, 60135285), (3, 40090190), (5, 24054114), (6, 20045095), (7, 17181510), (10, 12027057), (14, 8590755), (15, 8018038), (19, 6330030), (21, 5727170), (30, 4009019), (35, 3436302), (38, 3165015), (42, 2863585), (43, 2796990), (57, 2110010), (70, 1718151), (86, 1398495), (95, 1266006), (105, 1145434), (114, 1055005), (129, 932330), (133, 904290), (190, 633003), (210, 572717), (215, 559398), (258, 466165), (266, 452145), (285, 422002), (301, 399570), (399, 301430), (430, 279699), (570, 211001), (602, 199785), (645, 186466), (665, 180858), (701, 171570), (798, 150715), (817, 147210), (903, 133190), (1290, 93233), (1330, 90429), (1402, 85785), (1505, 79914), (1634, 73605), (1806, 66595), (1995, 60286), (2103, 57190), (2451, 49070), (3010, 39957), (3505, 34314), (3990, 30143), (4085, 29442), (4206, 28595), (4515, 26638), (4902, 24535), (4907, 24510), (5719, 21030), (7010, 17157), (8170, 14721), (9030, 13319), (9814, 12255), (10515, 11438)]