68928360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 214475040

約数和(自身を除く): 145546680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 683, 696, 841, 870, 1160, 1366, 1682, 1740, 2049, 2523, 2732, 3364, 3415, 3480, 4098, 4205, 5046, 5464, 6728, 6830, 8196, 8410, 10092, 10245, 12615, 13660, 16392, 16820, 19807, 20184, 20490, 25230, 27320, 33640, 39614, 40980, 50460, 59421, 79228, 81960, 99035, 100920, 118842, 158456, 198070, 237684, 297105, 396140, 475368, 574403, 594210, 792280, 1148806, 1188420, 1723209, 2297612, 2376840, 2872015, 3446418, 4595224, 5744030, 6892836, 8616045, 11488060, 13785672, 17232090, 22976120, 34464180, 68928360]

約数ペア:

[(1, 68928360), (2, 34464180), (3, 22976120), (4, 17232090), (5, 13785672), (6, 11488060), (8, 8616045), (10, 6892836), (12, 5744030), (15, 4595224), (20, 3446418), (24, 2872015), (29, 2376840), (30, 2297612), (40, 1723209), (58, 1188420), (60, 1148806), (87, 792280), (116, 594210), (120, 574403), (145, 475368), (174, 396140), (232, 297105), (290, 237684), (348, 198070), (435, 158456), (580, 118842), (683, 100920), (696, 99035), (841, 81960), (870, 79228), (1160, 59421), (1366, 50460), (1682, 40980), (1740, 39614), (2049, 33640), (2523, 27320), (2732, 25230), (3364, 20490), (3415, 20184), (3480, 19807), (4098, 16820), (4205, 16392), (5046, 13660), (5464, 12615), (6728, 10245), (6830, 10092), (8196, 8410)]