610538800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 1544365440

約数和(自身を除く): 933826640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 53, 62, 80, 100, 106, 124, 155, 200, 212, 248, 265, 310, 400, 424, 496, 530, 620, 775, 848, 929, 1060, 1240, 1325, 1550, 1643, 1858, 2120, 2480, 2650, 3100, 3286, 3716, 4240, 4645, 5300, 6200, 6572, 7432, 8215, 9290, 10600, 12400, 13144, 14864, 16430, 18580, 21200, 23225, 26288, 28799, 32860, 37160, 41075, 46450, 49237, 57598, 65720, 74320, 82150, 92900, 98474, 115196, 131440, 143995, 164300, 185800, 196948, 230392, 246185, 287990, 328600, 371600, 393896, 460784, 492370, 575980, 657200, 719975, 787792, 984740, 1151960, 1230925, 1439950, 1526347, 1969480, 2303920, 2461850, 2879900, 3052694, 3938960, 4923700, 5759800, 6105388, 7631735, 9847400, 11519600, 12210776, 15263470, 19694800, 24421552, 30526940, 38158675, 61053880, 76317350, 122107760, 152634700, 305269400, 610538800]

約数ペア:

[(1, 610538800), (2, 305269400), (4, 152634700), (5, 122107760), (8, 76317350), (10, 61053880), (16, 38158675), (20, 30526940), (25, 24421552), (31, 19694800), (40, 15263470), (50, 12210776), (53, 11519600), (62, 9847400), (80, 7631735), (100, 6105388), (106, 5759800), (124, 4923700), (155, 3938960), (200, 3052694), (212, 2879900), (248, 2461850), (265, 2303920), (310, 1969480), (400, 1526347), (424, 1439950), (496, 1230925), (530, 1151960), (620, 984740), (775, 787792), (848, 719975), (929, 657200), (1060, 575980), (1240, 492370), (1325, 460784), (1550, 393896), (1643, 371600), (1858, 328600), (2120, 287990), (2480, 246185), (2650, 230392), (3100, 196948), (3286, 185800), (3716, 164300), (4240, 143995), (4645, 131440), (5300, 115196), (6200, 98474), (6572, 92900), (7432, 82150), (8215, 74320), (9290, 65720), (10600, 57598), (12400, 49237), (13144, 46450), (14864, 41075), (16430, 37160), (18580, 32860), (21200, 28799), (23225, 26288)]