42664680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3871

約数の個数: 96

約数和(自身を含む): 143170560

約数和(自身を除く): 100505880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 3823, 5580, 7646, 11160, 11469, 15292, 19115, 22938, 30584, 34407, 38230, 45876, 57345, 68814, 76460, 91752, 114690, 118513, 137628, 152920, 172035, 229380, 237026, 275256, 344070, 355539, 458760, 474052, 592565, 688140, 711078, 948104, 1066617, 1185130, 1376280, 1422156, 1777695, 2133234, 2370260, 2844312, 3555390, 4266468, 4740520, 5333085, 7110780, 8532936, 10666170, 14221560, 21332340, 42664680]

約数ペア:

[(1, 42664680), (2, 21332340), (3, 14221560), (4, 10666170), (5, 8532936), (6, 7110780), (8, 5333085), (9, 4740520), (10, 4266468), (12, 3555390), (15, 2844312), (18, 2370260), (20, 2133234), (24, 1777695), (30, 1422156), (31, 1376280), (36, 1185130), (40, 1066617), (45, 948104), (60, 711078), (62, 688140), (72, 592565), (90, 474052), (93, 458760), (120, 355539), (124, 344070), (155, 275256), (180, 237026), (186, 229380), (248, 172035), (279, 152920), (310, 137628), (360, 118513), (372, 114690), (465, 91752), (558, 76460), (620, 68814), (744, 57345), (930, 45876), (1116, 38230), (1240, 34407), (1395, 30584), (1860, 22938), (2232, 19115), (2790, 15292), (3720, 11469), (3823, 11160), (5580, 7646)]