122155560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5992

約数の個数: 128

約数和(自身を含む): 428688000

約数和(自身を除く): 306532440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 5953, 6840, 10260, 11906, 17859, 20520, 23812, 29765, 35718, 47624, 53577, 59530, 71436, 89295, 107154, 113107, 119060, 142872, 160731, 178590, 214308, 226214, 238120, 267885, 321462, 339321, 357180, 428616, 452428, 535770, 565535, 642924, 678642, 714360, 803655, 904856, 1017963, 1071540, 1131070, 1285848, 1357284, 1607310, 1696605, 2035926, 2143080, 2262140, 2714568, 3053889, 3214620, 3393210, 4071852, 4524280, 5089815, 6107778, 6429240, 6786420, 8143704, 10179630, 12215556, 13572840, 15269445, 20359260, 24431112, 30538890, 40718520, 61077780, 122155560]

約数ペア:

[(1, 122155560), (2, 61077780), (3, 40718520), (4, 30538890), (5, 24431112), (6, 20359260), (8, 15269445), (9, 13572840), (10, 12215556), (12, 10179630), (15, 8143704), (18, 6786420), (19, 6429240), (20, 6107778), (24, 5089815), (27, 4524280), (30, 4071852), (36, 3393210), (38, 3214620), (40, 3053889), (45, 2714568), (54, 2262140), (57, 2143080), (60, 2035926), (72, 1696605), (76, 1607310), (90, 1357284), (95, 1285848), (108, 1131070), (114, 1071540), (120, 1017963), (135, 904856), (152, 803655), (171, 714360), (180, 678642), (190, 642924), (216, 565535), (228, 535770), (270, 452428), (285, 428616), (342, 357180), (360, 339321), (380, 321462), (456, 267885), (513, 238120), (540, 226214), (570, 214308), (684, 178590), (760, 160731), (855, 142872), (1026, 119060), (1080, 113107), (1140, 107154), (1368, 89295), (1710, 71436), (2052, 59530), (2280, 53577), (2565, 47624), (3420, 35718), (4104, 29765), (5130, 23812), (5953, 20520), (6840, 17859), (10260, 11906)]