354348960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 1285466112

約数和(自身を除く): 931117152

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, 420, 480, 489, 560, 647, 652, 672, 815, 840, 978, 1120, 1141, 1294, 1304, 1630, 1680, 1941, 1956, 2282, 2445, 2588, 2608, 3235, 3260, 3360, 3423, 3882, 3912, 4529, 4564, 4890, 5176, 5216, 5705, 6470, 6520, 6846, 7764, 7824, 9058, 9128, 9705, 9780, 10352, 11410, 12940, 13040, 13587, 13692, 15528, 15648, 17115, 18116, 18256, 19410, 19560, 20704, 22645, 22820, 25880, 26080, 27174, 27384, 31056, 34230, 36232, 36512, 38820, 39120, 45290, 45640, 51760, 54348, 54768, 62112, 67935, 68460, 72464, 77640, 78240, 90580, 91280, 103520, 105461, 108696, 109536, 135870, 136920, 144928, 155280, 181160, 182560, 210922, 217392, 271740, 273840, 310560, 316383, 362320, 421844, 434784, 527305, 543480, 547680, 632766, 724640, 738227, 843688, 1054610, 1086960, 1265532, 1476454, 1581915, 1687376, 2109220, 2173920, 2214681, 2531064, 2952908, 3163830, 3374752, 3691135, 4218440, 4429362, 5062128, 5905816, 6327660, 7382270, 8436880, 8858724, 10124256, 11073405, 11811632, 12655320, 14764540, 16873760, 17717448, 22146810, 23623264, 25310640, 29529080, 35434896, 44293620, 50621280, 59058160, 70869792, 88587240, 118116320, 177174480, 354348960]

約数ペア:

[(1, 354348960), (2, 177174480), (3, 118116320), (4, 88587240), (5, 70869792), (6, 59058160), (7, 50621280), (8, 44293620), (10, 35434896), (12, 29529080), (14, 25310640), (15, 23623264), (16, 22146810), (20, 17717448), (21, 16873760), (24, 14764540), (28, 12655320), (30, 11811632), (32, 11073405), (35, 10124256), (40, 8858724), (42, 8436880), (48, 7382270), (56, 6327660), (60, 5905816), (70, 5062128), (80, 4429362), (84, 4218440), (96, 3691135), (105, 3374752), (112, 3163830), (120, 2952908), (140, 2531064), (160, 2214681), (163, 2173920), (168, 2109220), (210, 1687376), (224, 1581915), (240, 1476454), (280, 1265532), (326, 1086960), (336, 1054610), (420, 843688), (480, 738227), (489, 724640), (560, 632766), (647, 547680), (652, 543480), (672, 527305), (815, 434784), (840, 421844), (978, 362320), (1120, 316383), (1141, 310560), (1294, 273840), (1304, 271740), (1630, 217392), (1680, 210922), (1941, 182560), (1956, 181160), (2282, 155280), (2445, 144928), (2588, 136920), (2608, 135870), (3235, 109536), (3260, 108696), (3360, 105461), (3423, 103520), (3882, 91280), (3912, 90580), (4529, 78240), (4564, 77640), (4890, 72464), (5176, 68460), (5216, 67935), (5705, 62112), (6470, 54768), (6520, 54348), (6846, 51760), (7764, 45640), (7824, 45290), (9058, 39120), (9128, 38820), (9705, 36512), (9780, 36232), (10352, 34230), (11410, 31056), (12940, 27384), (13040, 27174), (13587, 26080), (13692, 25880), (15528, 22820), (15648, 22645), (17115, 20704), (18116, 19560), (18256, 19410)]