349056240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6581}}^1$

素因数の和:6627

約数の個数: 160

約数和(自身を含む): 1234046016

約数和(自身を除く): 884989776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6581, 6630, 8840, 10608, 13162, 13260, 17680, 19743, 26324, 26520, 32905, 39486, 52648, 53040, 65810, 78972, 85553, 98715, 105296, 111877, 131620, 157944, 171106, 197430, 223754, 256659, 263240, 315888, 335631, 342212, 394860, 427765, 447508, 513318, 526480, 559385, 671262, 684424, 789720, 855530, 895016, 1026636, 1118770, 1283295, 1342524, 1368848, 1454401, 1579440, 1678155, 1711060, 1790032, 2053272, 2237540, 2566590, 2685048, 2908802, 3356310, 3422120, 4106544, 4363203, 4475080, 5133180, 5370096, 5817604, 6712620, 6844240, 7272005, 8726406, 8950160, 10266360, 11635208, 13425240, 14544010, 17452812, 20532720, 21816015, 23270416, 26850480, 29088020, 34905624, 43632030, 58176040, 69811248, 87264060, 116352080, 174528120, 349056240]

約数ペア:

[(1, 349056240), (2, 174528120), (3, 116352080), (4, 87264060), (5, 69811248), (6, 58176040), (8, 43632030), (10, 34905624), (12, 29088020), (13, 26850480), (15, 23270416), (16, 21816015), (17, 20532720), (20, 17452812), (24, 14544010), (26, 13425240), (30, 11635208), (34, 10266360), (39, 8950160), (40, 8726406), (48, 7272005), (51, 6844240), (52, 6712620), (60, 5817604), (65, 5370096), (68, 5133180), (78, 4475080), (80, 4363203), (85, 4106544), (102, 3422120), (104, 3356310), (120, 2908802), (130, 2685048), (136, 2566590), (156, 2237540), (170, 2053272), (195, 1790032), (204, 1711060), (208, 1678155), (221, 1579440), (240, 1454401), (255, 1368848), (260, 1342524), (272, 1283295), (312, 1118770), (340, 1026636), (390, 895016), (408, 855530), (442, 789720), (510, 684424), (520, 671262), (624, 559385), (663, 526480), (680, 513318), (780, 447508), (816, 427765), (884, 394860), (1020, 342212), (1040, 335631), (1105, 315888), (1326, 263240), (1360, 256659), (1560, 223754), (1768, 197430), (2040, 171106), (2210, 157944), (2652, 131620), (3120, 111877), (3315, 105296), (3536, 98715), (4080, 85553), (4420, 78972), (5304, 65810), (6581, 53040), (6630, 52648), (8840, 39486), (10608, 32905), (13162, 26520), (13260, 26324), (17680, 19743)]