9408780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 28802592

約数和(自身を除く): 19393812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 313, 334, 501, 626, 668, 835, 939, 1002, 1252, 1503, 1565, 1670, 1878, 2004, 2505, 2817, 3006, 3130, 3340, 3756, 4695, 5010, 5634, 6012, 6260, 7515, 9390, 10020, 11268, 14085, 15030, 18780, 28170, 30060, 52271, 56340, 104542, 156813, 209084, 261355, 313626, 470439, 522710, 627252, 784065, 940878, 1045420, 1568130, 1881756, 2352195, 3136260, 4704390, 9408780]

約数ペア:

[(1, 9408780), (2, 4704390), (3, 3136260), (4, 2352195), (5, 1881756), (6, 1568130), (9, 1045420), (10, 940878), (12, 784065), (15, 627252), (18, 522710), (20, 470439), (30, 313626), (36, 261355), (45, 209084), (60, 156813), (90, 104542), (167, 56340), (180, 52271), (313, 30060), (334, 28170), (501, 18780), (626, 15030), (668, 14085), (835, 11268), (939, 10020), (1002, 9390), (1252, 7515), (1503, 6260), (1565, 6012), (1670, 5634), (1878, 5010), (2004, 4695), (2505, 3756), (2817, 3340), (3006, 3130)]