267868320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1931}}^1$

素因数の和:1983

約数の個数: 144

約数和(自身を含む): 896803488

約数和(自身を除く): 628935168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1632, 1734, 1931, 2040, 2312, 2720, 2890, 3468, 3862, 4080, 4335, 4624, 5780, 5793, 6936, 7724, 8160, 8670, 9248, 9655, 11560, 11586, 13872, 15448, 17340, 19310, 23120, 23172, 27744, 28965, 30896, 32827, 34680, 38620, 46240, 46344, 57930, 61792, 65654, 69360, 77240, 92688, 98481, 115860, 131308, 138720, 154480, 164135, 185376, 196962, 231720, 262616, 308960, 328270, 393924, 463440, 492405, 525232, 558059, 656540, 787848, 926880, 984810, 1050464, 1116118, 1313080, 1575696, 1674177, 1969620, 2232236, 2626160, 2790295, 3151392, 3348354, 3939240, 4464472, 5252320, 5580590, 6696708, 7878480, 8370885, 8928944, 11161180, 13393416, 15756960, 16741770, 17857888, 22322360, 26786832, 33483540, 44644720, 53573664, 66967080, 89289440, 133934160, 267868320]

約数ペア:

[(1, 267868320), (2, 133934160), (3, 89289440), (4, 66967080), (5, 53573664), (6, 44644720), (8, 33483540), (10, 26786832), (12, 22322360), (15, 17857888), (16, 16741770), (17, 15756960), (20, 13393416), (24, 11161180), (30, 8928944), (32, 8370885), (34, 7878480), (40, 6696708), (48, 5580590), (51, 5252320), (60, 4464472), (68, 3939240), (80, 3348354), (85, 3151392), (96, 2790295), (102, 2626160), (120, 2232236), (136, 1969620), (160, 1674177), (170, 1575696), (204, 1313080), (240, 1116118), (255, 1050464), (272, 984810), (289, 926880), (340, 787848), (408, 656540), (480, 558059), (510, 525232), (544, 492405), (578, 463440), (680, 393924), (816, 328270), (867, 308960), (1020, 262616), (1156, 231720), (1360, 196962), (1445, 185376), (1632, 164135), (1734, 154480), (1931, 138720), (2040, 131308), (2312, 115860), (2720, 98481), (2890, 92688), (3468, 77240), (3862, 69360), (4080, 65654), (4335, 61792), (4624, 57930), (5780, 46344), (5793, 46240), (6936, 38620), (7724, 34680), (8160, 32827), (8670, 30896), (9248, 28965), (9655, 27744), (11560, 23172), (11586, 23120), (13872, 19310), (15448, 17340)]