11299440

素因数分解:

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

素因数の和:151

約数の個数: 120

約数和(自身を含む): 37028880

約数和(自身を除く): 25729440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 529, 534, 552, 690, 712, 890, 920, 1058, 1068, 1104, 1335, 1380, 1424, 1587, 1780, 1840, 2047, 2116, 2136, 2645, 2670, 2760, 3174, 3560, 4094, 4232, 4272, 5290, 5340, 5520, 6141, 6348, 7120, 7935, 8188, 8464, 10235, 10580, 10680, 12282, 12696, 15870, 16376, 20470, 21160, 21360, 24564, 25392, 30705, 31740, 32752, 40940, 42320, 47081, 49128, 61410, 63480, 81880, 94162, 98256, 122820, 126960, 141243, 163760, 188324, 235405, 245640, 282486, 376648, 470810, 491280, 564972, 706215, 753296, 941620, 1129944, 1412430, 1883240, 2259888, 2824860, 3766480, 5649720, 11299440]

約数ペア:

[(1, 11299440), (2, 5649720), (3, 3766480), (4, 2824860), (5, 2259888), (6, 1883240), (8, 1412430), (10, 1129944), (12, 941620), (15, 753296), (16, 706215), (20, 564972), (23, 491280), (24, 470810), (30, 376648), (40, 282486), (46, 245640), (48, 235405), (60, 188324), (69, 163760), (80, 141243), (89, 126960), (92, 122820), (115, 98256), (120, 94162), (138, 81880), (178, 63480), (184, 61410), (230, 49128), (240, 47081), (267, 42320), (276, 40940), (345, 32752), (356, 31740), (368, 30705), (445, 25392), (460, 24564), (529, 21360), (534, 21160), (552, 20470), (690, 16376), (712, 15870), (890, 12696), (920, 12282), (1058, 10680), (1068, 10580), (1104, 10235), (1335, 8464), (1380, 8188), (1424, 7935), (1587, 7120), (1780, 6348), (1840, 6141), (2047, 5520), (2116, 5340), (2136, 5290), (2645, 4272), (2670, 4232), (2760, 4094), (3174, 3560)]