88680240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11197}}^1$

素因数の和:11227

約数の個数: 120

約数和(自身を含む): 324921168

約数和(自身を除く): 236240928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 11197, 22394, 33591, 44788, 55985, 67182, 89576, 100773, 111970, 123167, 134364, 167955, 179152, 201546, 223940, 246334, 268728, 335910, 369501, 403092, 447880, 492668, 503865, 537456, 615835, 671820, 739002, 806184, 895760, 985336, 1007730, 1108503, 1231670, 1343640, 1478004, 1612368, 1847505, 1970672, 2015460, 2217006, 2463340, 2687280, 2956008, 3695010, 4030920, 4434012, 4926680, 5542515, 5912016, 7390020, 8061840, 8868024, 9853360, 11085030, 14780040, 17736048, 22170060, 29560080, 44340120, 88680240]

約数ペア:

[(1, 88680240), (2, 44340120), (3, 29560080), (4, 22170060), (5, 17736048), (6, 14780040), (8, 11085030), (9, 9853360), (10, 8868024), (11, 8061840), (12, 7390020), (15, 5912016), (16, 5542515), (18, 4926680), (20, 4434012), (22, 4030920), (24, 3695010), (30, 2956008), (33, 2687280), (36, 2463340), (40, 2217006), (44, 2015460), (45, 1970672), (48, 1847505), (55, 1612368), (60, 1478004), (66, 1343640), (72, 1231670), (80, 1108503), (88, 1007730), (90, 985336), (99, 895760), (110, 806184), (120, 739002), (132, 671820), (144, 615835), (165, 537456), (176, 503865), (180, 492668), (198, 447880), (220, 403092), (240, 369501), (264, 335910), (330, 268728), (360, 246334), (396, 223940), (440, 201546), (495, 179152), (528, 167955), (660, 134364), (720, 123167), (792, 111970), (880, 100773), (990, 89576), (1320, 67182), (1584, 55985), (1980, 44788), (2640, 33591), (3960, 22394), (7920, 11197)]