72464520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9013}}^1$

素因数の和:9094

約数の個数: 64

約数和(自身を含む): 220662720

約数和(自身を除く): 148198200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 9013, 18026, 27039, 36052, 45065, 54078, 72104, 90130, 108156, 135195, 180260, 216312, 270390, 360520, 540780, 603871, 1081560, 1207742, 1811613, 2415484, 3019355, 3623226, 4830968, 6038710, 7246452, 9058065, 12077420, 14492904, 18116130, 24154840, 36232260, 72464520]

約数ペア:

[(1, 72464520), (2, 36232260), (3, 24154840), (4, 18116130), (5, 14492904), (6, 12077420), (8, 9058065), (10, 7246452), (12, 6038710), (15, 4830968), (20, 3623226), (24, 3019355), (30, 2415484), (40, 1811613), (60, 1207742), (67, 1081560), (120, 603871), (134, 540780), (201, 360520), (268, 270390), (335, 216312), (402, 180260), (536, 135195), (670, 108156), (804, 90130), (1005, 72104), (1340, 54078), (1608, 45065), (2010, 36052), (2680, 27039), (4020, 18026), (8040, 9013)]