16841160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 64471680

約数和(自身を除く): 47630520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 163, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 326, 328, 360, 369, 410, 420, 489, 492, 504, 574, 615, 630, 652, 738, 815, 820, 840, 861, 978, 984, 1141, 1148, 1230, 1260, 1304, 1435, 1467, 1476, 1630, 1640, 1722, 1845, 1956, 2282, 2296, 2445, 2460, 2520, 2583, 2870, 2934, 2952, 3260, 3423, 3444, 3690, 3912, 4305, 4564, 4890, 4920, 5166, 5705, 5740, 5868, 6520, 6683, 6846, 6888, 7335, 7380, 8610, 9128, 9780, 10269, 10332, 11410, 11480, 11736, 12915, 13366, 13692, 14670, 14760, 17115, 17220, 19560, 20049, 20538, 20664, 22820, 25830, 26732, 27384, 29340, 33415, 34230, 34440, 40098, 41076, 45640, 46781, 51345, 51660, 53464, 58680, 60147, 66830, 68460, 80196, 82152, 93562, 100245, 102690, 103320, 120294, 133660, 136920, 140343, 160392, 187124, 200490, 205380, 233905, 240588, 267320, 280686, 300735, 374248, 400980, 410760, 421029, 467810, 481176, 561372, 601470, 701715, 801960, 842058, 935620, 1122744, 1202940, 1403430, 1684116, 1871240, 2105145, 2405880, 2806860, 3368232, 4210290, 5613720, 8420580, 16841160]

約数ペア:

[(1, 16841160), (2, 8420580), (3, 5613720), (4, 4210290), (5, 3368232), (6, 2806860), (7, 2405880), (8, 2105145), (9, 1871240), (10, 1684116), (12, 1403430), (14, 1202940), (15, 1122744), (18, 935620), (20, 842058), (21, 801960), (24, 701715), (28, 601470), (30, 561372), (35, 481176), (36, 467810), (40, 421029), (41, 410760), (42, 400980), (45, 374248), (56, 300735), (60, 280686), (63, 267320), (70, 240588), (72, 233905), (82, 205380), (84, 200490), (90, 187124), (105, 160392), (120, 140343), (123, 136920), (126, 133660), (140, 120294), (163, 103320), (164, 102690), (168, 100245), (180, 93562), (205, 82152), (210, 80196), (246, 68460), (252, 66830), (280, 60147), (287, 58680), (315, 53464), (326, 51660), (328, 51345), (360, 46781), (369, 45640), (410, 41076), (420, 40098), (489, 34440), (492, 34230), (504, 33415), (574, 29340), (615, 27384), (630, 26732), (652, 25830), (738, 22820), (815, 20664), (820, 20538), (840, 20049), (861, 19560), (978, 17220), (984, 17115), (1141, 14760), (1148, 14670), (1230, 13692), (1260, 13366), (1304, 12915), (1435, 11736), (1467, 11480), (1476, 11410), (1630, 10332), (1640, 10269), (1722, 9780), (1845, 9128), (1956, 8610), (2282, 7380), (2296, 7335), (2445, 6888), (2460, 6846), (2520, 6683), (2583, 6520), (2870, 5868), (2934, 5740), (2952, 5705), (3260, 5166), (3423, 4920), (3444, 4890), (3690, 4564), (3912, 4305)]