45640260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{9391}}^1$

素因数の和:9415

約数の個数: 72

約数和(自身を含む): 143584896

約数和(自身を除く): 97944636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 9391, 18782, 28173, 37564, 46955, 56346, 84519, 93910, 112692, 140865, 169038, 187820, 253557, 281730, 338076, 422595, 507114, 563460, 760671, 845190, 1014228, 1267785, 1521342, 1690380, 2282013, 2535570, 3042684, 3803355, 4564026, 5071140, 7606710, 9128052, 11410065, 15213420, 22820130, 45640260]

約数ペア:

[(1, 45640260), (2, 22820130), (3, 15213420), (4, 11410065), (5, 9128052), (6, 7606710), (9, 5071140), (10, 4564026), (12, 3803355), (15, 3042684), (18, 2535570), (20, 2282013), (27, 1690380), (30, 1521342), (36, 1267785), (45, 1014228), (54, 845190), (60, 760671), (81, 563460), (90, 507114), (108, 422595), (135, 338076), (162, 281730), (180, 253557), (243, 187820), (270, 169038), (324, 140865), (405, 112692), (486, 93910), (540, 84519), (810, 56346), (972, 46955), (1215, 37564), (1620, 28173), (2430, 18782), (4860, 9391)]