288604920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6205

約数の個数: 128

約数和(自身を含む): 956759040

約数和(自身を除く): 668154120

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, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4692, 5865, 6151, 7820, 9384, 11730, 12302, 15640, 18453, 23460, 24604, 30755, 36906, 46920, 49208, 61510, 73812, 92265, 104567, 123020, 141473, 147624, 184530, 209134, 246040, 282946, 313701, 369060, 418268, 424419, 522835, 565892, 627402, 707365, 738120, 836536, 848838, 1045670, 1131784, 1254804, 1414730, 1568505, 1697676, 2091340, 2122095, 2405041, 2509608, 2829460, 3137010, 3395352, 4182680, 4244190, 4810082, 5658920, 6274020, 7215123, 8488380, 9620164, 12025205, 12548040, 14430246, 16976760, 19240328, 24050410, 28860492, 36075615, 48100820, 57720984, 72151230, 96201640, 144302460, 288604920]

約数ペア:

[(1, 288604920), (2, 144302460), (3, 96201640), (4, 72151230), (5, 57720984), (6, 48100820), (8, 36075615), (10, 28860492), (12, 24050410), (15, 19240328), (17, 16976760), (20, 14430246), (23, 12548040), (24, 12025205), (30, 9620164), (34, 8488380), (40, 7215123), (46, 6274020), (51, 5658920), (60, 4810082), (68, 4244190), (69, 4182680), (85, 3395352), (92, 3137010), (102, 2829460), (115, 2509608), (120, 2405041), (136, 2122095), (138, 2091340), (170, 1697676), (184, 1568505), (204, 1414730), (230, 1254804), (255, 1131784), (276, 1045670), (340, 848838), (345, 836536), (391, 738120), (408, 707365), (460, 627402), (510, 565892), (552, 522835), (680, 424419), (690, 418268), (782, 369060), (920, 313701), (1020, 282946), (1173, 246040), (1380, 209134), (1564, 184530), (1955, 147624), (2040, 141473), (2346, 123020), (2760, 104567), (3128, 92265), (3910, 73812), (4692, 61510), (5865, 49208), (6151, 46920), (7820, 36906), (9384, 30755), (11730, 24604), (12302, 23460), (15640, 18453)]