120708630

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 160

約数和(自身を含む): 378100800

約数和(自身を除く): 257392170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 81, 90, 105, 122, 126, 135, 162, 183, 189, 210, 270, 305, 315, 349, 366, 378, 405, 427, 549, 567, 610, 630, 698, 810, 854, 915, 945, 1047, 1098, 1134, 1281, 1647, 1745, 1830, 1890, 2094, 2135, 2443, 2562, 2745, 2835, 3141, 3294, 3490, 3843, 4270, 4886, 4941, 5235, 5490, 5670, 6282, 6405, 7329, 7686, 8235, 9423, 9882, 10470, 11529, 12215, 12810, 14658, 15705, 16470, 18846, 19215, 21289, 21987, 23058, 24430, 24705, 28269, 31410, 34587, 36645, 38430, 42578, 43974, 47115, 49410, 56538, 57645, 63867, 65961, 69174, 73290, 94230, 106445, 109935, 115290, 127734, 131922, 141345, 149023, 172935, 191601, 197883, 212890, 219870, 282690, 298046, 319335, 329805, 345870, 383202, 395766, 447069, 574803, 638670, 659610, 745115, 894138, 958005, 989415, 1149606, 1341207, 1490230, 1724409, 1916010, 1978830, 2235345, 2682414, 2874015, 3448818, 4023621, 4470690, 5748030, 6706035, 8047242, 8622045, 12070863, 13412070, 17244090, 20118105, 24141726, 40236210, 60354315, 120708630]

約数ペア:

[(1, 120708630), (2, 60354315), (3, 40236210), (5, 24141726), (6, 20118105), (7, 17244090), (9, 13412070), (10, 12070863), (14, 8622045), (15, 8047242), (18, 6706035), (21, 5748030), (27, 4470690), (30, 4023621), (35, 3448818), (42, 2874015), (45, 2682414), (54, 2235345), (61, 1978830), (63, 1916010), (70, 1724409), (81, 1490230), (90, 1341207), (105, 1149606), (122, 989415), (126, 958005), (135, 894138), (162, 745115), (183, 659610), (189, 638670), (210, 574803), (270, 447069), (305, 395766), (315, 383202), (349, 345870), (366, 329805), (378, 319335), (405, 298046), (427, 282690), (549, 219870), (567, 212890), (610, 197883), (630, 191601), (698, 172935), (810, 149023), (854, 141345), (915, 131922), (945, 127734), (1047, 115290), (1098, 109935), (1134, 106445), (1281, 94230), (1647, 73290), (1745, 69174), (1830, 65961), (1890, 63867), (2094, 57645), (2135, 56538), (2443, 49410), (2562, 47115), (2745, 43974), (2835, 42578), (3141, 38430), (3294, 36645), (3490, 34587), (3843, 31410), (4270, 28269), (4886, 24705), (4941, 24430), (5235, 23058), (5490, 21987), (5670, 21289), (6282, 19215), (6405, 18846), (7329, 16470), (7686, 15705), (8235, 14658), (9423, 12810), (9882, 12215), (10470, 11529)]