168016440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82361}}^1$

素因数の和:82392

約数の個数: 64

約数和(自身を含む): 533705760

約数和(自身を除く): 365689320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 82361, 164722, 247083, 329444, 411805, 494166, 658888, 823610, 988332, 1235415, 1400137, 1647220, 1976664, 2470830, 2800274, 3294440, 4200411, 4941660, 5600548, 7000685, 8400822, 9883320, 11201096, 14001370, 16801644, 21002055, 28002740, 33603288, 42004110, 56005480, 84008220, 168016440]

約数ペア:

[(1, 168016440), (2, 84008220), (3, 56005480), (4, 42004110), (5, 33603288), (6, 28002740), (8, 21002055), (10, 16801644), (12, 14001370), (15, 11201096), (17, 9883320), (20, 8400822), (24, 7000685), (30, 5600548), (34, 4941660), (40, 4200411), (51, 3294440), (60, 2800274), (68, 2470830), (85, 1976664), (102, 1647220), (120, 1400137), (136, 1235415), (170, 988332), (204, 823610), (255, 658888), (340, 494166), (408, 411805), (510, 329444), (680, 247083), (1020, 164722), (2040, 82361)]