3882400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 9936864

約数和(自身を除く): 6054464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 211, 230, 368, 400, 422, 460, 575, 736, 800, 844, 920, 1055, 1150, 1688, 1840, 2110, 2300, 3376, 3680, 4220, 4600, 4853, 5275, 6752, 8440, 9200, 9706, 10550, 16880, 18400, 19412, 21100, 24265, 33760, 38824, 42200, 48530, 77648, 84400, 97060, 121325, 155296, 168800, 194120, 242650, 388240, 485300, 776480, 970600, 1941200, 3882400]

約数ペア:

[(1, 3882400), (2, 1941200), (4, 970600), (5, 776480), (8, 485300), (10, 388240), (16, 242650), (20, 194120), (23, 168800), (25, 155296), (32, 121325), (40, 97060), (46, 84400), (50, 77648), (80, 48530), (92, 42200), (100, 38824), (115, 33760), (160, 24265), (184, 21100), (200, 19412), (211, 18400), (230, 16880), (368, 10550), (400, 9706), (422, 9200), (460, 8440), (575, 6752), (736, 5275), (800, 4853), (844, 4600), (920, 4220), (1055, 3680), (1150, 3376), (1688, 2300), (1840, 2110)]