72960288

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 201398400

約数和(自身を除く): 128438112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 73, 87, 96, 116, 146, 174, 219, 232, 292, 348, 359, 438, 464, 584, 696, 718, 876, 928, 1077, 1168, 1392, 1436, 1752, 2117, 2154, 2336, 2784, 2872, 3504, 4234, 4308, 5744, 6351, 7008, 8468, 8616, 10411, 11488, 12702, 16936, 17232, 20822, 25404, 26207, 31233, 33872, 34464, 41644, 50808, 52414, 62466, 67744, 78621, 83288, 101616, 104828, 124932, 157242, 166576, 203232, 209656, 249864, 314484, 333152, 419312, 499728, 628968, 760003, 838624, 999456, 1257936, 1520006, 2280009, 2515872, 3040012, 4560018, 6080024, 9120036, 12160048, 18240072, 24320096, 36480144, 72960288]

約数ペア:

[(1, 72960288), (2, 36480144), (3, 24320096), (4, 18240072), (6, 12160048), (8, 9120036), (12, 6080024), (16, 4560018), (24, 3040012), (29, 2515872), (32, 2280009), (48, 1520006), (58, 1257936), (73, 999456), (87, 838624), (96, 760003), (116, 628968), (146, 499728), (174, 419312), (219, 333152), (232, 314484), (292, 249864), (348, 209656), (359, 203232), (438, 166576), (464, 157242), (584, 124932), (696, 104828), (718, 101616), (876, 83288), (928, 78621), (1077, 67744), (1168, 62466), (1392, 52414), (1436, 50808), (1752, 41644), (2117, 34464), (2154, 33872), (2336, 31233), (2784, 26207), (2872, 25404), (3504, 20822), (4234, 17232), (4308, 16936), (5744, 12702), (6351, 11488), (7008, 10411), (8468, 8616)]