489263160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{2753}}^1$

素因数の和:4248

約数の個数: 64

約数和(自身を含む): 1469314080

約数和(自身を除く): 980050920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1481, 2753, 2962, 4443, 5506, 5924, 7405, 8259, 8886, 11012, 11848, 13765, 14810, 16518, 17772, 22024, 22215, 27530, 29620, 33036, 35544, 41295, 44430, 55060, 59240, 66072, 82590, 88860, 110120, 165180, 177720, 330360, 4077193, 8154386, 12231579, 16308772, 20385965, 24463158, 32617544, 40771930, 48926316, 61157895, 81543860, 97852632, 122315790, 163087720, 244631580, 489263160]

約数ペア:

[(1, 489263160), (2, 244631580), (3, 163087720), (4, 122315790), (5, 97852632), (6, 81543860), (8, 61157895), (10, 48926316), (12, 40771930), (15, 32617544), (20, 24463158), (24, 20385965), (30, 16308772), (40, 12231579), (60, 8154386), (120, 4077193), (1481, 330360), (2753, 177720), (2962, 165180), (4443, 110120), (5506, 88860), (5924, 82590), (7405, 66072), (8259, 59240), (8886, 55060), (11012, 44430), (11848, 41295), (13765, 35544), (14810, 33036), (16518, 29620), (17772, 27530), (22024, 22215)]