4842180

素因数分解:

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

素因数の和:96

約数の個数: 180

約数和(自身を含む): 17959788

約数和(自身を除く): 13117608

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 61, 63, 70, 81, 84, 90, 98, 105, 108, 122, 126, 135, 140, 147, 162, 180, 183, 189, 196, 210, 244, 245, 252, 270, 294, 305, 315, 324, 366, 378, 405, 420, 427, 441, 490, 540, 549, 567, 588, 610, 630, 732, 735, 756, 810, 854, 882, 915, 945, 980, 1098, 1134, 1220, 1260, 1281, 1323, 1470, 1620, 1647, 1708, 1764, 1830, 1890, 2135, 2196, 2205, 2268, 2562, 2646, 2745, 2835, 2940, 2989, 3294, 3660, 3780, 3843, 3969, 4270, 4410, 4941, 5124, 5292, 5490, 5670, 5978, 6405, 6588, 6615, 7686, 7938, 8235, 8540, 8820, 8967, 9882, 10980, 11340, 11529, 11956, 12810, 13230, 14945, 15372, 15876, 16470, 17934, 19215, 19764, 19845, 23058, 24705, 25620, 26460, 26901, 29890, 32940, 34587, 35868, 38430, 39690, 44835, 46116, 49410, 53802, 57645, 59780, 69174, 76860, 79380, 80703, 89670, 98820, 107604, 115290, 134505, 138348, 161406, 172935, 179340, 230580, 242109, 269010, 322812, 345870, 403515, 484218, 538020, 691740, 807030, 968436, 1210545, 1614060, 2421090, 4842180]

約数ペア:

[(1, 4842180), (2, 2421090), (3, 1614060), (4, 1210545), (5, 968436), (6, 807030), (7, 691740), (9, 538020), (10, 484218), (12, 403515), (14, 345870), (15, 322812), (18, 269010), (20, 242109), (21, 230580), (27, 179340), (28, 172935), (30, 161406), (35, 138348), (36, 134505), (42, 115290), (45, 107604), (49, 98820), (54, 89670), (60, 80703), (61, 79380), (63, 76860), (70, 69174), (81, 59780), (84, 57645), (90, 53802), (98, 49410), (105, 46116), (108, 44835), (122, 39690), (126, 38430), (135, 35868), (140, 34587), (147, 32940), (162, 29890), (180, 26901), (183, 26460), (189, 25620), (196, 24705), (210, 23058), (244, 19845), (245, 19764), (252, 19215), (270, 17934), (294, 16470), (305, 15876), (315, 15372), (324, 14945), (366, 13230), (378, 12810), (405, 11956), (420, 11529), (427, 11340), (441, 10980), (490, 9882), (540, 8967), (549, 8820), (567, 8540), (588, 8235), (610, 7938), (630, 7686), (732, 6615), (735, 6588), (756, 6405), (810, 5978), (854, 5670), (882, 5490), (915, 5292), (945, 5124), (980, 4941), (1098, 4410), (1134, 4270), (1220, 3969), (1260, 3843), (1281, 3780), (1323, 3660), (1470, 3294), (1620, 2989), (1647, 2940), (1708, 2835), (1764, 2745), (1830, 2646), (1890, 2562), (2135, 2268), (2196, 2205)]