229477920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 833172480

約数和(自身を除く): 603694560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 163, 168, 210, 224, 240, 280, 326, 336, 419, 420, 480, 489, 560, 652, 672, 815, 838, 840, 978, 1120, 1141, 1257, 1304, 1630, 1676, 1680, 1956, 2095, 2282, 2445, 2514, 2608, 2933, 3260, 3352, 3360, 3423, 3912, 4190, 4564, 4890, 5028, 5216, 5705, 5866, 6285, 6520, 6704, 6846, 7824, 8380, 8799, 9128, 9780, 10056, 11410, 11732, 12570, 13040, 13408, 13692, 14665, 15648, 16760, 17115, 17598, 18256, 19560, 20112, 22820, 23464, 25140, 26080, 27384, 29330, 33520, 34230, 35196, 36512, 39120, 40224, 43995, 45640, 46928, 50280, 54768, 58660, 67040, 68297, 68460, 70392, 78240, 87990, 91280, 93856, 100560, 109536, 117320, 136594, 136920, 140784, 175980, 182560, 201120, 204891, 234640, 273188, 273840, 281568, 341485, 351960, 409782, 469280, 478079, 546376, 547680, 682970, 703920, 819564, 956158, 1024455, 1092752, 1365940, 1407840, 1434237, 1639128, 1912316, 2048910, 2185504, 2390395, 2731880, 2868474, 3278256, 3824632, 4097820, 4780790, 5463760, 5736948, 6556512, 7171185, 7649264, 8195640, 9561580, 10927520, 11473896, 14342370, 15298528, 16391280, 19123160, 22947792, 28684740, 32782560, 38246320, 45895584, 57369480, 76492640, 114738960, 229477920]

約数ペア:

[(1, 229477920), (2, 114738960), (3, 76492640), (4, 57369480), (5, 45895584), (6, 38246320), (7, 32782560), (8, 28684740), (10, 22947792), (12, 19123160), (14, 16391280), (15, 15298528), (16, 14342370), (20, 11473896), (21, 10927520), (24, 9561580), (28, 8195640), (30, 7649264), (32, 7171185), (35, 6556512), (40, 5736948), (42, 5463760), (48, 4780790), (56, 4097820), (60, 3824632), (70, 3278256), (80, 2868474), (84, 2731880), (96, 2390395), (105, 2185504), (112, 2048910), (120, 1912316), (140, 1639128), (160, 1434237), (163, 1407840), (168, 1365940), (210, 1092752), (224, 1024455), (240, 956158), (280, 819564), (326, 703920), (336, 682970), (419, 547680), (420, 546376), (480, 478079), (489, 469280), (560, 409782), (652, 351960), (672, 341485), (815, 281568), (838, 273840), (840, 273188), (978, 234640), (1120, 204891), (1141, 201120), (1257, 182560), (1304, 175980), (1630, 140784), (1676, 136920), (1680, 136594), (1956, 117320), (2095, 109536), (2282, 100560), (2445, 93856), (2514, 91280), (2608, 87990), (2933, 78240), (3260, 70392), (3352, 68460), (3360, 68297), (3423, 67040), (3912, 58660), (4190, 54768), (4564, 50280), (4890, 46928), (5028, 45640), (5216, 43995), (5705, 40224), (5866, 39120), (6285, 36512), (6520, 35196), (6704, 34230), (6846, 33520), (7824, 29330), (8380, 27384), (8799, 26080), (9128, 25140), (9780, 23464), (10056, 22820), (11410, 20112), (11732, 19560), (12570, 18256), (13040, 17598), (13408, 17115), (13692, 16760), (14665, 15648)]