44920980

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 154291200

約数和(自身を除く): 109370220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 81, 90, 108, 117, 130, 135, 156, 158, 162, 180, 195, 234, 237, 243, 260, 270, 316, 324, 351, 390, 395, 405, 468, 474, 486, 540, 585, 702, 711, 729, 780, 790, 810, 948, 972, 1027, 1053, 1170, 1185, 1215, 1404, 1422, 1458, 1580, 1620, 1755, 2054, 2106, 2133, 2187, 2340, 2370, 2430, 2844, 2916, 3081, 3159, 3510, 3555, 3645, 4108, 4212, 4266, 4374, 4740, 4860, 5135, 5265, 6162, 6318, 6399, 7020, 7110, 7290, 8532, 8748, 9243, 9477, 10270, 10530, 10665, 10935, 12324, 12636, 12798, 14220, 14580, 15405, 15795, 18486, 18954, 19197, 20540, 21060, 21330, 21870, 25596, 27729, 28431, 30810, 31590, 31995, 36972, 37908, 38394, 42660, 43740, 46215, 47385, 55458, 56862, 57591, 61620, 63180, 63990, 76788, 83187, 92430, 94770, 95985, 110916, 113724, 115182, 127980, 138645, 142155, 166374, 172773, 184860, 189540, 191970, 230364, 249561, 277290, 284310, 287955, 332748, 345546, 383940, 415935, 499122, 554580, 568620, 575910, 691092, 748683, 831870, 863865, 998244, 1151820, 1247805, 1497366, 1663740, 1727730, 2246049, 2495610, 2994732, 3455460, 3743415, 4492098, 4991220, 7486830, 8984196, 11230245, 14973660, 22460490, 44920980]

約数ペア:

[(1, 44920980), (2, 22460490), (3, 14973660), (4, 11230245), (5, 8984196), (6, 7486830), (9, 4991220), (10, 4492098), (12, 3743415), (13, 3455460), (15, 2994732), (18, 2495610), (20, 2246049), (26, 1727730), (27, 1663740), (30, 1497366), (36, 1247805), (39, 1151820), (45, 998244), (52, 863865), (54, 831870), (60, 748683), (65, 691092), (78, 575910), (79, 568620), (81, 554580), (90, 499122), (108, 415935), (117, 383940), (130, 345546), (135, 332748), (156, 287955), (158, 284310), (162, 277290), (180, 249561), (195, 230364), (234, 191970), (237, 189540), (243, 184860), (260, 172773), (270, 166374), (316, 142155), (324, 138645), (351, 127980), (390, 115182), (395, 113724), (405, 110916), (468, 95985), (474, 94770), (486, 92430), (540, 83187), (585, 76788), (702, 63990), (711, 63180), (729, 61620), (780, 57591), (790, 56862), (810, 55458), (948, 47385), (972, 46215), (1027, 43740), (1053, 42660), (1170, 38394), (1185, 37908), (1215, 36972), (1404, 31995), (1422, 31590), (1458, 30810), (1580, 28431), (1620, 27729), (1755, 25596), (2054, 21870), (2106, 21330), (2133, 21060), (2187, 20540), (2340, 19197), (2370, 18954), (2430, 18486), (2844, 15795), (2916, 15405), (3081, 14580), (3159, 14220), (3510, 12798), (3555, 12636), (3645, 12324), (4108, 10935), (4212, 10665), (4266, 10530), (4374, 10270), (4740, 9477), (4860, 9243), (5135, 8748), (5265, 8532), (6162, 7290), (6318, 7110), (6399, 7020)]