79379160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1857

約数の個数: 128

約数和(自身を含む): 277447680

約数和(自身を除く): 198068520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1783, 1855, 2120, 2226, 2968, 3180, 3566, 3710, 4452, 5349, 5565, 6360, 7132, 7420, 8904, 8915, 10698, 11130, 12481, 14264, 14840, 17830, 21396, 22260, 24962, 26745, 35660, 37443, 42792, 44520, 49924, 53490, 62405, 71320, 74886, 94499, 99848, 106980, 124810, 149772, 187215, 188998, 213960, 249620, 283497, 299544, 374430, 377996, 472495, 499240, 566994, 661493, 748860, 755992, 944990, 1133988, 1322986, 1417485, 1497720, 1889980, 1984479, 2267976, 2645972, 2834970, 3307465, 3779960, 3968958, 5291944, 5669940, 6614930, 7937916, 9922395, 11339880, 13229860, 15875832, 19844790, 26459720, 39689580, 79379160]

約数ペア:

[(1, 79379160), (2, 39689580), (3, 26459720), (4, 19844790), (5, 15875832), (6, 13229860), (7, 11339880), (8, 9922395), (10, 7937916), (12, 6614930), (14, 5669940), (15, 5291944), (20, 3968958), (21, 3779960), (24, 3307465), (28, 2834970), (30, 2645972), (35, 2267976), (40, 1984479), (42, 1889980), (53, 1497720), (56, 1417485), (60, 1322986), (70, 1133988), (84, 944990), (105, 755992), (106, 748860), (120, 661493), (140, 566994), (159, 499240), (168, 472495), (210, 377996), (212, 374430), (265, 299544), (280, 283497), (318, 249620), (371, 213960), (420, 188998), (424, 187215), (530, 149772), (636, 124810), (742, 106980), (795, 99848), (840, 94499), (1060, 74886), (1113, 71320), (1272, 62405), (1484, 53490), (1590, 49924), (1783, 44520), (1855, 42792), (2120, 37443), (2226, 35660), (2968, 26745), (3180, 24962), (3566, 22260), (3710, 21396), (4452, 17830), (5349, 14840), (5565, 14264), (6360, 12481), (7132, 11130), (7420, 10698), (8904, 8915)]