69232920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 151398120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 503, 555, 620, 740, 744, 888, 930, 1006, 1110, 1147, 1240, 1480, 1509, 1860, 2012, 2220, 2294, 2515, 3018, 3441, 3720, 4024, 4440, 4588, 5030, 5735, 6036, 6882, 7545, 9176, 10060, 11470, 12072, 13764, 15090, 15593, 17205, 18611, 20120, 22940, 27528, 30180, 31186, 34410, 37222, 45880, 46779, 55833, 60360, 62372, 68820, 74444, 77965, 93055, 93558, 111666, 124744, 137640, 148888, 155930, 186110, 187116, 223332, 233895, 279165, 311860, 372220, 374232, 446664, 467790, 558330, 576941, 623720, 744440, 935580, 1116660, 1153882, 1730823, 1871160, 2233320, 2307764, 2884705, 3461646, 4615528, 5769410, 6923292, 8654115, 11538820, 13846584, 17308230, 23077640, 34616460, 69232920]

約数ペア:

[(1, 69232920), (2, 34616460), (3, 23077640), (4, 17308230), (5, 13846584), (6, 11538820), (8, 8654115), (10, 6923292), (12, 5769410), (15, 4615528), (20, 3461646), (24, 2884705), (30, 2307764), (31, 2233320), (37, 1871160), (40, 1730823), (60, 1153882), (62, 1116660), (74, 935580), (93, 744440), (111, 623720), (120, 576941), (124, 558330), (148, 467790), (155, 446664), (185, 374232), (186, 372220), (222, 311860), (248, 279165), (296, 233895), (310, 223332), (370, 187116), (372, 186110), (444, 155930), (465, 148888), (503, 137640), (555, 124744), (620, 111666), (740, 93558), (744, 93055), (888, 77965), (930, 74444), (1006, 68820), (1110, 62372), (1147, 60360), (1240, 55833), (1480, 46779), (1509, 45880), (1860, 37222), (2012, 34410), (2220, 31186), (2294, 30180), (2515, 27528), (3018, 22940), (3441, 20120), (3720, 18611), (4024, 17205), (4440, 15593), (4588, 15090), (5030, 13764), (5735, 12072), (6036, 11470), (6882, 10060), (7545, 9176)]