145122120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2860

約数の個数: 192

約数和(自身を含む): 554299200

約数和(自身を除く): 409177080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2819, 2860, 3432, 3960, 4290, 4680, 5148, 5638, 5720, 6435, 8457, 8580, 10296, 11276, 12870, 14095, 16914, 17160, 22552, 25371, 25740, 28190, 31009, 33828, 36647, 42285, 50742, 51480, 56380, 62018, 67656, 73294, 84570, 93027, 101484, 109941, 112760, 124036, 126855, 146588, 155045, 169140, 183235, 186054, 202968, 219882, 248072, 253710, 279081, 293176, 310090, 329823, 338280, 366470, 372108, 403117, 439764, 465135, 507420, 549705, 558162, 620180, 659646, 732940, 744216, 806234, 879528, 930270, 1014840, 1099410, 1116324, 1209351, 1240360, 1319292, 1395405, 1465880, 1612468, 1649115, 1860540, 2015585, 2198820, 2232648, 2418702, 2638584, 2790810, 3224936, 3298230, 3628053, 3721080, 4031170, 4397640, 4837404, 5581620, 6046755, 6596460, 7256106, 8062340, 9674808, 11163240, 12093510, 13192920, 14512212, 16124680, 18140265, 24187020, 29024424, 36280530, 48374040, 72561060, 145122120]

約数ペア:

[(1, 145122120), (2, 72561060), (3, 48374040), (4, 36280530), (5, 29024424), (6, 24187020), (8, 18140265), (9, 16124680), (10, 14512212), (11, 13192920), (12, 12093510), (13, 11163240), (15, 9674808), (18, 8062340), (20, 7256106), (22, 6596460), (24, 6046755), (26, 5581620), (30, 4837404), (33, 4397640), (36, 4031170), (39, 3721080), (40, 3628053), (44, 3298230), (45, 3224936), (52, 2790810), (55, 2638584), (60, 2418702), (65, 2232648), (66, 2198820), (72, 2015585), (78, 1860540), (88, 1649115), (90, 1612468), (99, 1465880), (104, 1395405), (110, 1319292), (117, 1240360), (120, 1209351), (130, 1116324), (132, 1099410), (143, 1014840), (156, 930270), (165, 879528), (180, 806234), (195, 744216), (198, 732940), (220, 659646), (234, 620180), (260, 558162), (264, 549705), (286, 507420), (312, 465135), (330, 439764), (360, 403117), (390, 372108), (396, 366470), (429, 338280), (440, 329823), (468, 310090), (495, 293176), (520, 279081), (572, 253710), (585, 248072), (660, 219882), (715, 202968), (780, 186054), (792, 183235), (858, 169140), (936, 155045), (990, 146588), (1144, 126855), (1170, 124036), (1287, 112760), (1320, 109941), (1430, 101484), (1560, 93027), (1716, 84570), (1980, 73294), (2145, 67656), (2340, 62018), (2574, 56380), (2819, 51480), (2860, 50742), (3432, 42285), (3960, 36647), (4290, 33828), (4680, 31009), (5148, 28190), (5638, 25740), (5720, 25371), (6435, 22552), (8457, 17160), (8580, 16914), (10296, 14095), (11276, 12870)]