15270360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 160

約数和(自身を含む): 54451440

約数和(自身を除く): 39181080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 212, 245, 265, 280, 294, 318, 343, 371, 392, 420, 424, 490, 530, 588, 636, 686, 735, 742, 795, 840, 980, 1029, 1060, 1113, 1176, 1272, 1372, 1470, 1484, 1590, 1715, 1855, 1960, 2058, 2120, 2226, 2401, 2597, 2744, 2940, 2968, 3180, 3430, 3710, 4116, 4452, 4802, 5145, 5194, 5565, 5880, 6360, 6860, 7203, 7420, 7791, 8232, 8904, 9604, 10290, 10388, 11130, 12005, 12985, 13720, 14406, 14840, 15582, 18179, 19208, 20580, 20776, 22260, 24010, 25970, 28812, 31164, 36015, 36358, 38955, 41160, 44520, 48020, 51940, 54537, 57624, 62328, 72030, 72716, 77910, 90895, 96040, 103880, 109074, 127253, 144060, 145432, 155820, 181790, 218148, 254506, 272685, 288120, 311640, 363580, 381759, 436296, 509012, 545370, 636265, 727160, 763518, 1018024, 1090740, 1272530, 1527036, 1908795, 2181480, 2545060, 3054072, 3817590, 5090120, 7635180, 15270360]

約数ペア:

[(1, 15270360), (2, 7635180), (3, 5090120), (4, 3817590), (5, 3054072), (6, 2545060), (7, 2181480), (8, 1908795), (10, 1527036), (12, 1272530), (14, 1090740), (15, 1018024), (20, 763518), (21, 727160), (24, 636265), (28, 545370), (30, 509012), (35, 436296), (40, 381759), (42, 363580), (49, 311640), (53, 288120), (56, 272685), (60, 254506), (70, 218148), (84, 181790), (98, 155820), (105, 145432), (106, 144060), (120, 127253), (140, 109074), (147, 103880), (159, 96040), (168, 90895), (196, 77910), (210, 72716), (212, 72030), (245, 62328), (265, 57624), (280, 54537), (294, 51940), (318, 48020), (343, 44520), (371, 41160), (392, 38955), (420, 36358), (424, 36015), (490, 31164), (530, 28812), (588, 25970), (636, 24010), (686, 22260), (735, 20776), (742, 20580), (795, 19208), (840, 18179), (980, 15582), (1029, 14840), (1060, 14406), (1113, 13720), (1176, 12985), (1272, 12005), (1372, 11130), (1470, 10388), (1484, 10290), (1590, 9604), (1715, 8904), (1855, 8232), (1960, 7791), (2058, 7420), (2120, 7203), (2226, 6860), (2401, 6360), (2597, 5880), (2744, 5565), (2940, 5194), (2968, 5145), (3180, 4802), (3430, 4452), (3710, 4116)]