74584760520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6361}}^1\times {\mathrm{97711}}^1$

素因数の和:104086

約数の個数: 64

約数和(自身を含む): 223791747840

約数和(自身を除く): 149206987320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6361, 12722, 19083, 25444, 31805, 38166, 50888, 63610, 76332, 95415, 97711, 127220, 152664, 190830, 195422, 254440, 293133, 381660, 390844, 488555, 586266, 763320, 781688, 977110, 1172532, 1465665, 1954220, 2345064, 2931330, 3908440, 5862660, 11725320, 621539671, 1243079342, 1864619013, 2486158684, 3107698355, 3729238026, 4972317368, 6215396710, 7458476052, 9323095065, 12430793420, 14916952104, 18646190130, 24861586840, 37292380260, 74584760520]

約数ペア:

[(1, 74584760520), (2, 37292380260), (3, 24861586840), (4, 18646190130), (5, 14916952104), (6, 12430793420), (8, 9323095065), (10, 7458476052), (12, 6215396710), (15, 4972317368), (20, 3729238026), (24, 3107698355), (30, 2486158684), (40, 1864619013), (60, 1243079342), (120, 621539671), (6361, 11725320), (12722, 5862660), (19083, 3908440), (25444, 2931330), (31805, 2345064), (38166, 1954220), (50888, 1465665), (63610, 1172532), (76332, 977110), (95415, 781688), (97711, 763320), (127220, 586266), (152664, 488555), (190830, 390844), (195422, 381660), (254440, 293133)]