879005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 144

約数和(自身を含む): 2832444720

約数和(自身を除く): 1953439440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 829, 940, 1128, 1410, 1504, 1658, 1880, 2209, 2256, 2487, 2820, 3316, 3760, 4145, 4418, 4512, 4974, 5640, 6627, 6632, 7520, 8290, 8836, 9948, 11045, 11280, 12435, 13254, 13264, 16580, 17672, 19896, 22090, 22560, 24870, 26508, 26528, 33135, 33160, 35344, 38963, 39792, 44180, 49740, 53016, 66270, 66320, 70688, 77926, 79584, 88360, 99480, 106032, 116889, 132540, 132640, 155852, 176720, 194815, 198960, 212064, 233778, 265080, 311704, 353440, 389630, 397920, 467556, 530160, 584445, 623408, 779260, 935112, 1060320, 1168890, 1246816, 1558520, 1831261, 1870224, 2337780, 3117040, 3662522, 3740448, 4675560, 5493783, 6234080, 7325044, 9156305, 9351120, 10987566, 14650088, 18312610, 18702240, 21975132, 27468915, 29300176, 36625220, 43950264, 54937830, 58600352, 73250440, 87900528, 109875660, 146500880, 175801056, 219751320, 293001760, 439502640, 879005280]

約数ペア:

[(1, 879005280), (2, 439502640), (3, 293001760), (4, 219751320), (5, 175801056), (6, 146500880), (8, 109875660), (10, 87900528), (12, 73250440), (15, 58600352), (16, 54937830), (20, 43950264), (24, 36625220), (30, 29300176), (32, 27468915), (40, 21975132), (47, 18702240), (48, 18312610), (60, 14650088), (80, 10987566), (94, 9351120), (96, 9156305), (120, 7325044), (141, 6234080), (160, 5493783), (188, 4675560), (235, 3740448), (240, 3662522), (282, 3117040), (376, 2337780), (470, 1870224), (480, 1831261), (564, 1558520), (705, 1246816), (752, 1168890), (829, 1060320), (940, 935112), (1128, 779260), (1410, 623408), (1504, 584445), (1658, 530160), (1880, 467556), (2209, 397920), (2256, 389630), (2487, 353440), (2820, 311704), (3316, 265080), (3760, 233778), (4145, 212064), (4418, 198960), (4512, 194815), (4974, 176720), (5640, 155852), (6627, 132640), (6632, 132540), (7520, 116889), (8290, 106032), (8836, 99480), (9948, 88360), (11045, 79584), (11280, 77926), (12435, 70688), (13254, 66320), (13264, 66270), (16580, 53016), (17672, 49740), (19896, 44180), (22090, 39792), (22560, 38963), (24870, 35344), (26508, 33160), (26528, 33135)]