84920247420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1\times {\mathrm{19079}}^1$

素因数の和:21515

約数の個数: 96

約数和(自身を含む): 245562347520

約数和(自身を除く): 160642100100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2393, 4786, 7179, 9572, 11965, 14358, 19079, 23930, 28716, 35895, 38158, 47860, 57237, 71790, 74183, 76316, 95395, 114474, 143580, 148366, 190790, 222549, 228948, 286185, 296732, 370915, 381580, 445098, 572370, 591449, 741830, 890196, 1112745, 1144740, 1182898, 1483660, 1774347, 2225490, 2365796, 2957245, 3548694, 4450980, 5914490, 7097388, 8871735, 11828980, 17743470, 35486940, 45656047, 91312094, 136968141, 182624188, 228280235, 273936282, 456560470, 547872564, 684840705, 913120940, 1369681410, 1415337457, 2739362820, 2830674914, 4246012371, 5661349828, 7076687285, 8492024742, 14153374570, 16984049484, 21230061855, 28306749140, 42460123710, 84920247420]

約数ペア:

[(1, 84920247420), (2, 42460123710), (3, 28306749140), (4, 21230061855), (5, 16984049484), (6, 14153374570), (10, 8492024742), (12, 7076687285), (15, 5661349828), (20, 4246012371), (30, 2830674914), (31, 2739362820), (60, 1415337457), (62, 1369681410), (93, 913120940), (124, 684840705), (155, 547872564), (186, 456560470), (310, 273936282), (372, 228280235), (465, 182624188), (620, 136968141), (930, 91312094), (1860, 45656047), (2393, 35486940), (4786, 17743470), (7179, 11828980), (9572, 8871735), (11965, 7097388), (14358, 5914490), (19079, 4450980), (23930, 3548694), (28716, 2957245), (35895, 2365796), (38158, 2225490), (47860, 1774347), (57237, 1483660), (71790, 1182898), (74183, 1144740), (76316, 1112745), (95395, 890196), (114474, 741830), (143580, 591449), (148366, 572370), (190790, 445098), (222549, 381580), (228948, 370915), (286185, 296732)]