561257040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5981}}^1$

素因数の和:6037

約数の個数: 160

約数和(自身を含む): 1922662656

約数和(自身を除く): 1361405616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2760, 3128, 3910, 4080, 4692, 5520, 5865, 5981, 6256, 7820, 9384, 11730, 11962, 15640, 17943, 18768, 23460, 23924, 29905, 31280, 35886, 46920, 47848, 59810, 71772, 89715, 93840, 95696, 101677, 119620, 137563, 143544, 179430, 203354, 239240, 275126, 287088, 305031, 358860, 406708, 412689, 478480, 508385, 550252, 610062, 687815, 717720, 813416, 825378, 1016770, 1100504, 1220124, 1375630, 1435440, 1525155, 1626832, 1650756, 2033540, 2063445, 2201008, 2338571, 2440248, 2751260, 3050310, 3301512, 4067080, 4126890, 4677142, 4880496, 5502520, 6100620, 6603024, 7015713, 8134160, 8253780, 9354284, 11005040, 11692855, 12201240, 14031426, 16507560, 18708568, 23385710, 24402480, 28062852, 33015120, 35078565, 37417136, 46771420, 56125704, 70157130, 93542840, 112251408, 140314260, 187085680, 280628520, 561257040]

約数ペア:

[(1, 561257040), (2, 280628520), (3, 187085680), (4, 140314260), (5, 112251408), (6, 93542840), (8, 70157130), (10, 56125704), (12, 46771420), (15, 37417136), (16, 35078565), (17, 33015120), (20, 28062852), (23, 24402480), (24, 23385710), (30, 18708568), (34, 16507560), (40, 14031426), (46, 12201240), (48, 11692855), (51, 11005040), (60, 9354284), (68, 8253780), (69, 8134160), (80, 7015713), (85, 6603024), (92, 6100620), (102, 5502520), (115, 4880496), (120, 4677142), (136, 4126890), (138, 4067080), (170, 3301512), (184, 3050310), (204, 2751260), (230, 2440248), (240, 2338571), (255, 2201008), (272, 2063445), (276, 2033540), (340, 1650756), (345, 1626832), (368, 1525155), (391, 1435440), (408, 1375630), (460, 1220124), (510, 1100504), (552, 1016770), (680, 825378), (690, 813416), (782, 717720), (816, 687815), (920, 610062), (1020, 550252), (1104, 508385), (1173, 478480), (1360, 412689), (1380, 406708), (1564, 358860), (1840, 305031), (1955, 287088), (2040, 275126), (2346, 239240), (2760, 203354), (3128, 179430), (3910, 143544), (4080, 137563), (4692, 119620), (5520, 101677), (5865, 95696), (5981, 93840), (6256, 89715), (7820, 71772), (9384, 59810), (11730, 47848), (11962, 46920), (15640, 35886), (17943, 31280), (18768, 29905), (23460, 23924)]