4175880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 13996800

約数和(自身を除く): 9820920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 89, 92, 102, 115, 120, 136, 138, 170, 178, 184, 204, 230, 255, 267, 276, 340, 345, 356, 391, 408, 445, 460, 510, 534, 552, 680, 690, 712, 782, 890, 920, 1020, 1068, 1173, 1335, 1380, 1513, 1564, 1780, 1955, 2040, 2047, 2136, 2346, 2670, 2760, 3026, 3128, 3560, 3910, 4094, 4539, 4692, 5340, 5865, 6052, 6141, 7565, 7820, 8188, 9078, 9384, 10235, 10680, 11730, 12104, 12282, 15130, 15640, 16376, 18156, 20470, 22695, 23460, 24564, 30260, 30705, 34799, 36312, 40940, 45390, 46920, 49128, 60520, 61410, 69598, 81880, 90780, 104397, 122820, 139196, 173995, 181560, 208794, 245640, 278392, 347990, 417588, 521985, 695980, 835176, 1043970, 1391960, 2087940, 4175880]

約数ペア:

[(1, 4175880), (2, 2087940), (3, 1391960), (4, 1043970), (5, 835176), (6, 695980), (8, 521985), (10, 417588), (12, 347990), (15, 278392), (17, 245640), (20, 208794), (23, 181560), (24, 173995), (30, 139196), (34, 122820), (40, 104397), (46, 90780), (51, 81880), (60, 69598), (68, 61410), (69, 60520), (85, 49128), (89, 46920), (92, 45390), (102, 40940), (115, 36312), (120, 34799), (136, 30705), (138, 30260), (170, 24564), (178, 23460), (184, 22695), (204, 20470), (230, 18156), (255, 16376), (267, 15640), (276, 15130), (340, 12282), (345, 12104), (356, 11730), (391, 10680), (408, 10235), (445, 9384), (460, 9078), (510, 8188), (534, 7820), (552, 7565), (680, 6141), (690, 6052), (712, 5865), (782, 5340), (890, 4692), (920, 4539), (1020, 4094), (1068, 3910), (1173, 3560), (1335, 3128), (1380, 3026), (1513, 2760), (1564, 2670), (1780, 2346), (1955, 2136), (2040, 2047)]