317595840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8069}}^1$

素因数の和:8130

約数の個数: 112

約数和(自身を含む): 1033089120

約数和(自身を除く): 715493280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 8069, 9840, 13120, 16138, 19680, 24207, 32276, 39360, 40345, 48414, 64552, 80690, 96828, 121035, 129104, 161380, 193656, 242070, 258208, 322760, 330829, 387312, 484140, 516416, 645520, 661658, 774624, 968280, 992487, 1291040, 1323316, 1549248, 1654145, 1936560, 1984974, 2582080, 2646632, 3308290, 3873120, 3969948, 4962435, 5293264, 6616580, 7746240, 7939896, 9924870, 10586528, 13233160, 15879792, 19849740, 21173056, 26466320, 31759584, 39699480, 52932640, 63519168, 79398960, 105865280, 158797920, 317595840]

約数ペア:

[(1, 317595840), (2, 158797920), (3, 105865280), (4, 79398960), (5, 63519168), (6, 52932640), (8, 39699480), (10, 31759584), (12, 26466320), (15, 21173056), (16, 19849740), (20, 15879792), (24, 13233160), (30, 10586528), (32, 9924870), (40, 7939896), (41, 7746240), (48, 6616580), (60, 5293264), (64, 4962435), (80, 3969948), (82, 3873120), (96, 3308290), (120, 2646632), (123, 2582080), (160, 1984974), (164, 1936560), (192, 1654145), (205, 1549248), (240, 1323316), (246, 1291040), (320, 992487), (328, 968280), (410, 774624), (480, 661658), (492, 645520), (615, 516416), (656, 484140), (820, 387312), (960, 330829), (984, 322760), (1230, 258208), (1312, 242070), (1640, 193656), (1968, 161380), (2460, 129104), (2624, 121035), (3280, 96828), (3936, 80690), (4920, 64552), (6560, 48414), (7872, 40345), (8069, 39360), (9840, 32276), (13120, 24207), (16138, 19680)]