542051280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10313}}^1$

素因数の和:10405

約数の個数: 120

約数和(自身を含む): 1845504648

約数和(自身を除く): 1303453368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10313, 10512, 13140, 17520, 20626, 26280, 30939, 41252, 51565, 52560, 61878, 82504, 92817, 103130, 123756, 154695, 165008, 185634, 206260, 247512, 309390, 371268, 412520, 464085, 495024, 618780, 742536, 752849, 825040, 928170, 1237560, 1485072, 1505698, 1856340, 2258547, 2475120, 3011396, 3712680, 3764245, 4517094, 6022792, 6775641, 7425360, 7528490, 9034188, 11292735, 12045584, 13551282, 15056980, 18068376, 22585470, 27102564, 30113960, 33878205, 36136752, 45170940, 54205128, 60227920, 67756410, 90341880, 108410256, 135512820, 180683760, 271025640, 542051280]

約数ペア:

[(1, 542051280), (2, 271025640), (3, 180683760), (4, 135512820), (5, 108410256), (6, 90341880), (8, 67756410), (9, 60227920), (10, 54205128), (12, 45170940), (15, 36136752), (16, 33878205), (18, 30113960), (20, 27102564), (24, 22585470), (30, 18068376), (36, 15056980), (40, 13551282), (45, 12045584), (48, 11292735), (60, 9034188), (72, 7528490), (73, 7425360), (80, 6775641), (90, 6022792), (120, 4517094), (144, 3764245), (146, 3712680), (180, 3011396), (219, 2475120), (240, 2258547), (292, 1856340), (360, 1505698), (365, 1485072), (438, 1237560), (584, 928170), (657, 825040), (720, 752849), (730, 742536), (876, 618780), (1095, 495024), (1168, 464085), (1314, 412520), (1460, 371268), (1752, 309390), (2190, 247512), (2628, 206260), (2920, 185634), (3285, 165008), (3504, 154695), (4380, 123756), (5256, 103130), (5840, 92817), (6570, 82504), (8760, 61878), (10313, 52560), (10512, 51565), (13140, 41252), (17520, 30939), (20626, 26280)]