57097560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2197

約数の個数: 128

約数和(自身を含む): 195410880

約数和(自身を除く): 138313320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2153, 2210, 2652, 3315, 4306, 4420, 5304, 6459, 6630, 8612, 8840, 10765, 12918, 13260, 17224, 21530, 25836, 26520, 27989, 32295, 36601, 43060, 51672, 55978, 64590, 73202, 83967, 86120, 109803, 111956, 129180, 139945, 146404, 167934, 183005, 219606, 223912, 258360, 279890, 292808, 335868, 366010, 419835, 439212, 475813, 549015, 559780, 671736, 732020, 839670, 878424, 951626, 1098030, 1119560, 1427439, 1464040, 1679340, 1903252, 2196060, 2379065, 2854878, 3358680, 3806504, 4392120, 4758130, 5709756, 7137195, 9516260, 11419512, 14274390, 19032520, 28548780, 57097560]

約数ペア:

[(1, 57097560), (2, 28548780), (3, 19032520), (4, 14274390), (5, 11419512), (6, 9516260), (8, 7137195), (10, 5709756), (12, 4758130), (13, 4392120), (15, 3806504), (17, 3358680), (20, 2854878), (24, 2379065), (26, 2196060), (30, 1903252), (34, 1679340), (39, 1464040), (40, 1427439), (51, 1119560), (52, 1098030), (60, 951626), (65, 878424), (68, 839670), (78, 732020), (85, 671736), (102, 559780), (104, 549015), (120, 475813), (130, 439212), (136, 419835), (156, 366010), (170, 335868), (195, 292808), (204, 279890), (221, 258360), (255, 223912), (260, 219606), (312, 183005), (340, 167934), (390, 146404), (408, 139945), (442, 129180), (510, 111956), (520, 109803), (663, 86120), (680, 83967), (780, 73202), (884, 64590), (1020, 55978), (1105, 51672), (1326, 43060), (1560, 36601), (1768, 32295), (2040, 27989), (2153, 26520), (2210, 25836), (2652, 21530), (3315, 17224), (4306, 13260), (4420, 12918), (5304, 10765), (6459, 8840), (6630, 8612)]