578479320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9397}}^1$

素因数の和:9439

約数の個数: 160

約数和(自身を含む): 2046884400

約数和(自身を除く): 1468405080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 9397, 10260, 12312, 15390, 18794, 20520, 28191, 30780, 37588, 46985, 56382, 61560, 75176, 84573, 93970, 112764, 140955, 169146, 178543, 187940, 225528, 253719, 281910, 338292, 357086, 375880, 422865, 507438, 535629, 563820, 676584, 714172, 761157, 845730, 892715, 1014876, 1071258, 1127640, 1268595, 1428344, 1522314, 1606887, 1691460, 1785430, 2029752, 2142516, 2537190, 2678145, 3044628, 3213774, 3382920, 3570860, 3805785, 4285032, 4820661, 5074380, 5356290, 6089256, 6427548, 7141720, 7611570, 8034435, 9641322, 10148760, 10712580, 12855096, 14461983, 15223140, 16068870, 19282644, 21425160, 24103305, 28923966, 30446280, 32137740, 38565288, 48206610, 57847932, 64275480, 72309915, 96413220, 115695864, 144619830, 192826440, 289239660, 578479320]

約数ペア:

[(1, 578479320), (2, 289239660), (3, 192826440), (4, 144619830), (5, 115695864), (6, 96413220), (8, 72309915), (9, 64275480), (10, 57847932), (12, 48206610), (15, 38565288), (18, 32137740), (19, 30446280), (20, 28923966), (24, 24103305), (27, 21425160), (30, 19282644), (36, 16068870), (38, 15223140), (40, 14461983), (45, 12855096), (54, 10712580), (57, 10148760), (60, 9641322), (72, 8034435), (76, 7611570), (81, 7141720), (90, 6427548), (95, 6089256), (108, 5356290), (114, 5074380), (120, 4820661), (135, 4285032), (152, 3805785), (162, 3570860), (171, 3382920), (180, 3213774), (190, 3044628), (216, 2678145), (228, 2537190), (270, 2142516), (285, 2029752), (324, 1785430), (342, 1691460), (360, 1606887), (380, 1522314), (405, 1428344), (456, 1268595), (513, 1127640), (540, 1071258), (570, 1014876), (648, 892715), (684, 845730), (760, 761157), (810, 714172), (855, 676584), (1026, 563820), (1080, 535629), (1140, 507438), (1368, 422865), (1539, 375880), (1620, 357086), (1710, 338292), (2052, 281910), (2280, 253719), (2565, 225528), (3078, 187940), (3240, 178543), (3420, 169146), (4104, 140955), (5130, 112764), (6156, 93970), (6840, 84573), (7695, 75176), (9397, 61560), (10260, 56382), (12312, 46985), (15390, 37588), (18794, 30780), (20520, 28191)]