237438240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2927}}^1$

素因数の和:2971

約数の個数: 144

約数和(自身を含む): 810165888

約数和(自身を除く): 572727648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 2927, 3120, 3380, 4056, 5070, 5408, 5854, 6240, 6760, 8112, 8781, 10140, 11708, 13520, 14635, 16224, 17562, 20280, 23416, 27040, 29270, 35124, 38051, 40560, 43905, 46832, 58540, 70248, 76102, 81120, 87810, 93664, 114153, 117080, 140496, 152204, 175620, 190255, 228306, 234160, 280992, 304408, 351240, 380510, 456612, 468320, 494663, 570765, 608816, 702480, 761020, 913224, 989326, 1141530, 1217632, 1404960, 1483989, 1522040, 1826448, 1978652, 2283060, 2473315, 2967978, 3044080, 3652896, 3957304, 4566120, 4946630, 5935956, 6088160, 7419945, 7914608, 9132240, 9893260, 11871912, 14839890, 15829216, 18264480, 19786520, 23743824, 29679780, 39573040, 47487648, 59359560, 79146080, 118719120, 237438240]

約数ペア:

[(1, 237438240), (2, 118719120), (3, 79146080), (4, 59359560), (5, 47487648), (6, 39573040), (8, 29679780), (10, 23743824), (12, 19786520), (13, 18264480), (15, 15829216), (16, 14839890), (20, 11871912), (24, 9893260), (26, 9132240), (30, 7914608), (32, 7419945), (39, 6088160), (40, 5935956), (48, 4946630), (52, 4566120), (60, 3957304), (65, 3652896), (78, 3044080), (80, 2967978), (96, 2473315), (104, 2283060), (120, 1978652), (130, 1826448), (156, 1522040), (160, 1483989), (169, 1404960), (195, 1217632), (208, 1141530), (240, 989326), (260, 913224), (312, 761020), (338, 702480), (390, 608816), (416, 570765), (480, 494663), (507, 468320), (520, 456612), (624, 380510), (676, 351240), (780, 304408), (845, 280992), (1014, 234160), (1040, 228306), (1248, 190255), (1352, 175620), (1560, 152204), (1690, 140496), (2028, 117080), (2080, 114153), (2535, 93664), (2704, 87810), (2927, 81120), (3120, 76102), (3380, 70248), (4056, 58540), (5070, 46832), (5408, 43905), (5854, 40560), (6240, 38051), (6760, 35124), (8112, 29270), (8781, 27040), (10140, 23416), (11708, 20280), (13520, 17562), (14635, 16224)]