428931600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15541}}^1$

素因数の和:15585

約数の個数: 120

約数和(自身を含む): 1433842752

約数和(自身を除く): 1004911152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5520, 6900, 9200, 13800, 15541, 27600, 31082, 46623, 62164, 77705, 93246, 124328, 155410, 186492, 233115, 248656, 310820, 357443, 372984, 388525, 466230, 621640, 714886, 745968, 777050, 932460, 1072329, 1165575, 1243280, 1429772, 1554100, 1787215, 1864920, 2144658, 2331150, 2859544, 3108200, 3574430, 3729840, 4289316, 4662300, 5361645, 5719088, 6216400, 7148860, 8578632, 8936075, 9324600, 10723290, 14297720, 17157264, 17872150, 18649200, 21446580, 26808225, 28595440, 35744300, 42893160, 53616450, 71488600, 85786320, 107232900, 142977200, 214465800, 428931600]

約数ペア:

[(1, 428931600), (2, 214465800), (3, 142977200), (4, 107232900), (5, 85786320), (6, 71488600), (8, 53616450), (10, 42893160), (12, 35744300), (15, 28595440), (16, 26808225), (20, 21446580), (23, 18649200), (24, 17872150), (25, 17157264), (30, 14297720), (40, 10723290), (46, 9324600), (48, 8936075), (50, 8578632), (60, 7148860), (69, 6216400), (75, 5719088), (80, 5361645), (92, 4662300), (100, 4289316), (115, 3729840), (120, 3574430), (138, 3108200), (150, 2859544), (184, 2331150), (200, 2144658), (230, 1864920), (240, 1787215), (276, 1554100), (300, 1429772), (345, 1243280), (368, 1165575), (400, 1072329), (460, 932460), (552, 777050), (575, 745968), (600, 714886), (690, 621640), (920, 466230), (1104, 388525), (1150, 372984), (1200, 357443), (1380, 310820), (1725, 248656), (1840, 233115), (2300, 186492), (2760, 155410), (3450, 124328), (4600, 93246), (5520, 77705), (6900, 62164), (9200, 46623), (13800, 31082), (15541, 27600)]