45077880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 150854400

約数和(自身を除く): 105776520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1163, 1292, 1615, 1938, 2040, 2280, 2326, 2584, 3230, 3489, 3876, 4652, 4845, 5815, 6460, 6978, 7752, 9304, 9690, 11630, 12920, 13956, 17445, 19380, 19771, 22097, 23260, 27912, 34890, 38760, 39542, 44194, 46520, 59313, 66291, 69780, 79084, 88388, 98855, 110485, 118626, 132582, 139560, 158168, 176776, 197710, 220970, 237252, 265164, 296565, 331455, 375649, 395420, 441940, 474504, 530328, 593130, 662910, 751298, 790840, 883880, 1126947, 1186260, 1325820, 1502596, 1878245, 2253894, 2372520, 2651640, 3005192, 3756490, 4507788, 5634735, 7512980, 9015576, 11269470, 15025960, 22538940, 45077880]

約数ペア:

[(1, 45077880), (2, 22538940), (3, 15025960), (4, 11269470), (5, 9015576), (6, 7512980), (8, 5634735), (10, 4507788), (12, 3756490), (15, 3005192), (17, 2651640), (19, 2372520), (20, 2253894), (24, 1878245), (30, 1502596), (34, 1325820), (38, 1186260), (40, 1126947), (51, 883880), (57, 790840), (60, 751298), (68, 662910), (76, 593130), (85, 530328), (95, 474504), (102, 441940), (114, 395420), (120, 375649), (136, 331455), (152, 296565), (170, 265164), (190, 237252), (204, 220970), (228, 197710), (255, 176776), (285, 158168), (323, 139560), (340, 132582), (380, 118626), (408, 110485), (456, 98855), (510, 88388), (570, 79084), (646, 69780), (680, 66291), (760, 59313), (969, 46520), (1020, 44194), (1140, 39542), (1163, 38760), (1292, 34890), (1615, 27912), (1938, 23260), (2040, 22097), (2280, 19771), (2326, 19380), (2584, 17445), (3230, 13956), (3489, 12920), (3876, 11630), (4652, 9690), (4845, 9304), (5815, 7752), (6460, 6978)]