1926744240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{258971}}^1$

素因数の和:259018

約数の個数: 80

約数和(自身を含む): 6165605376

約数和(自身を除く): 4238861136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 258971, 517942, 776913, 1035884, 1294855, 1553826, 2071768, 2589710, 3107652, 3884565, 4143536, 5179420, 6215304, 7769130, 8028101, 10358840, 12430608, 15538260, 16056202, 20717680, 24084303, 31076520, 32112404, 40140505, 48168606, 62153040, 64224808, 80281010, 96337212, 120421515, 128449616, 160562020, 192674424, 240843030, 321124040, 385348848, 481686060, 642248080, 963372120, 1926744240]

約数ペア:

[(1, 1926744240), (2, 963372120), (3, 642248080), (4, 481686060), (5, 385348848), (6, 321124040), (8, 240843030), (10, 192674424), (12, 160562020), (15, 128449616), (16, 120421515), (20, 96337212), (24, 80281010), (30, 64224808), (31, 62153040), (40, 48168606), (48, 40140505), (60, 32112404), (62, 31076520), (80, 24084303), (93, 20717680), (120, 16056202), (124, 15538260), (155, 12430608), (186, 10358840), (240, 8028101), (248, 7769130), (310, 6215304), (372, 5179420), (465, 4143536), (496, 3884565), (620, 3107652), (744, 2589710), (930, 2071768), (1240, 1553826), (1488, 1294855), (1860, 1035884), (2480, 776913), (3720, 517942), (7440, 258971)]