56497200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 191315880

約数和(自身を除く): 134818680

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, 89, 92, 100, 115, 120, 138, 150, 178, 184, 200, 230, 240, 267, 276, 300, 345, 356, 368, 400, 445, 460, 529, 534, 552, 575, 600, 690, 712, 890, 920, 1058, 1068, 1104, 1150, 1200, 1335, 1380, 1424, 1587, 1725, 1780, 1840, 2047, 2116, 2136, 2225, 2300, 2645, 2670, 2760, 3174, 3450, 3560, 4094, 4232, 4272, 4450, 4600, 5290, 5340, 5520, 6141, 6348, 6675, 6900, 7120, 7935, 8188, 8464, 8900, 9200, 10235, 10580, 10680, 12282, 12696, 13225, 13350, 13800, 15870, 16376, 17800, 20470, 21160, 21360, 24564, 25392, 26450, 26700, 27600, 30705, 31740, 32752, 35600, 39675, 40940, 42320, 47081, 49128, 51175, 52900, 53400, 61410, 63480, 79350, 81880, 94162, 98256, 102350, 105800, 106800, 122820, 126960, 141243, 153525, 158700, 163760, 188324, 204700, 211600, 235405, 245640, 282486, 307050, 317400, 376648, 409400, 470810, 491280, 564972, 614100, 634800, 706215, 753296, 818800, 941620, 1129944, 1177025, 1228200, 1412430, 1883240, 2259888, 2354050, 2456400, 2824860, 3531075, 3766480, 4708100, 5649720, 7062150, 9416200, 11299440, 14124300, 18832400, 28248600, 56497200]

約数ペア:

[(1, 56497200), (2, 28248600), (3, 18832400), (4, 14124300), (5, 11299440), (6, 9416200), (8, 7062150), (10, 5649720), (12, 4708100), (15, 3766480), (16, 3531075), (20, 2824860), (23, 2456400), (24, 2354050), (25, 2259888), (30, 1883240), (40, 1412430), (46, 1228200), (48, 1177025), (50, 1129944), (60, 941620), (69, 818800), (75, 753296), (80, 706215), (89, 634800), (92, 614100), (100, 564972), (115, 491280), (120, 470810), (138, 409400), (150, 376648), (178, 317400), (184, 307050), (200, 282486), (230, 245640), (240, 235405), (267, 211600), (276, 204700), (300, 188324), (345, 163760), (356, 158700), (368, 153525), (400, 141243), (445, 126960), (460, 122820), (529, 106800), (534, 105800), (552, 102350), (575, 98256), (600, 94162), (690, 81880), (712, 79350), (890, 63480), (920, 61410), (1058, 53400), (1068, 52900), (1104, 51175), (1150, 49128), (1200, 47081), (1335, 42320), (1380, 40940), (1424, 39675), (1587, 35600), (1725, 32752), (1780, 31740), (1840, 30705), (2047, 27600), (2116, 26700), (2136, 26450), (2225, 25392), (2300, 24564), (2645, 21360), (2670, 21160), (2760, 20470), (3174, 17800), (3450, 16376), (3560, 15870), (4094, 13800), (4232, 13350), (4272, 13225), (4450, 12696), (4600, 12282), (5290, 10680), (5340, 10580), (5520, 10235), (6141, 9200), (6348, 8900), (6675, 8464), (6900, 8188), (7120, 7935)]