45269520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 104720880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 80, 92, 115, 118, 120, 138, 139, 177, 184, 230, 236, 240, 276, 278, 295, 345, 354, 368, 417, 460, 472, 552, 556, 590, 690, 695, 708, 834, 885, 920, 944, 1104, 1112, 1180, 1357, 1380, 1390, 1416, 1668, 1770, 1840, 2085, 2224, 2360, 2714, 2760, 2780, 2832, 3197, 3336, 3540, 4071, 4170, 4720, 5428, 5520, 5560, 6394, 6672, 6785, 7080, 8142, 8201, 8340, 9591, 10856, 11120, 12788, 13570, 14160, 15985, 16284, 16402, 16680, 19182, 20355, 21712, 24603, 25576, 27140, 31970, 32568, 32804, 33360, 38364, 40710, 41005, 47955, 49206, 51152, 54280, 63940, 65136, 65608, 76728, 81420, 82010, 95910, 98412, 108560, 123015, 127880, 131216, 153456, 162840, 164020, 188623, 191820, 196824, 246030, 255760, 325680, 328040, 377246, 383640, 393648, 492060, 565869, 656080, 754492, 767280, 943115, 984120, 1131738, 1508984, 1886230, 1968240, 2263476, 2829345, 3017968, 3772460, 4526952, 5658690, 7544920, 9053904, 11317380, 15089840, 22634760, 45269520]

約数ペア:

[(1, 45269520), (2, 22634760), (3, 15089840), (4, 11317380), (5, 9053904), (6, 7544920), (8, 5658690), (10, 4526952), (12, 3772460), (15, 3017968), (16, 2829345), (20, 2263476), (23, 1968240), (24, 1886230), (30, 1508984), (40, 1131738), (46, 984120), (48, 943115), (59, 767280), (60, 754492), (69, 656080), (80, 565869), (92, 492060), (115, 393648), (118, 383640), (120, 377246), (138, 328040), (139, 325680), (177, 255760), (184, 246030), (230, 196824), (236, 191820), (240, 188623), (276, 164020), (278, 162840), (295, 153456), (345, 131216), (354, 127880), (368, 123015), (417, 108560), (460, 98412), (472, 95910), (552, 82010), (556, 81420), (590, 76728), (690, 65608), (695, 65136), (708, 63940), (834, 54280), (885, 51152), (920, 49206), (944, 47955), (1104, 41005), (1112, 40710), (1180, 38364), (1357, 33360), (1380, 32804), (1390, 32568), (1416, 31970), (1668, 27140), (1770, 25576), (1840, 24603), (2085, 21712), (2224, 20355), (2360, 19182), (2714, 16680), (2760, 16402), (2780, 16284), (2832, 15985), (3197, 14160), (3336, 13570), (3540, 12788), (4071, 11120), (4170, 10856), (4720, 9591), (5428, 8340), (5520, 8201), (5560, 8142), (6394, 7080), (6672, 6785)]