354559920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10331}}^1$

素因数の和:10371

約数の個数: 160

約数和(自身を含む): 1291417344

約数和(自身を除く): 936857424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 10331, 11440, 17160, 20662, 30993, 34320, 41324, 51655, 61986, 82648, 103310, 113641, 123972, 134303, 154965, 165296, 206620, 227282, 247944, 268606, 309930, 340923, 402909, 413240, 454564, 495888, 537212, 568205, 619860, 671515, 681846, 805818, 826480, 909128, 1074424, 1136410, 1239720, 1343030, 1363692, 1477333, 1611636, 1704615, 1818256, 2014545, 2148848, 2272820, 2479440, 2686060, 2727384, 2954666, 3223272, 3409230, 4029090, 4431999, 4545640, 5372120, 5454768, 5909332, 6446544, 6818460, 7386665, 8058180, 8863998, 9091280, 10744240, 11818664, 13636920, 14773330, 16116360, 17727996, 22159995, 23637328, 27273840, 29546660, 32232720, 35455992, 44319990, 59093320, 70911984, 88639980, 118186640, 177279960, 354559920]

約数ペア:

[(1, 354559920), (2, 177279960), (3, 118186640), (4, 88639980), (5, 70911984), (6, 59093320), (8, 44319990), (10, 35455992), (11, 32232720), (12, 29546660), (13, 27273840), (15, 23637328), (16, 22159995), (20, 17727996), (22, 16116360), (24, 14773330), (26, 13636920), (30, 11818664), (33, 10744240), (39, 9091280), (40, 8863998), (44, 8058180), (48, 7386665), (52, 6818460), (55, 6446544), (60, 5909332), (65, 5454768), (66, 5372120), (78, 4545640), (80, 4431999), (88, 4029090), (104, 3409230), (110, 3223272), (120, 2954666), (130, 2727384), (132, 2686060), (143, 2479440), (156, 2272820), (165, 2148848), (176, 2014545), (195, 1818256), (208, 1704615), (220, 1611636), (240, 1477333), (260, 1363692), (264, 1343030), (286, 1239720), (312, 1136410), (330, 1074424), (390, 909128), (429, 826480), (440, 805818), (520, 681846), (528, 671515), (572, 619860), (624, 568205), (660, 537212), (715, 495888), (780, 454564), (858, 413240), (880, 402909), (1040, 340923), (1144, 309930), (1320, 268606), (1430, 247944), (1560, 227282), (1716, 206620), (2145, 165296), (2288, 154965), (2640, 134303), (2860, 123972), (3120, 113641), (3432, 103310), (4290, 82648), (5720, 61986), (6864, 51655), (8580, 41324), (10331, 34320), (11440, 30993), (17160, 20662)]