9245320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 24931800

約数和(自身を除く): 15686480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 89, 98, 106, 140, 178, 196, 212, 245, 265, 280, 356, 371, 392, 424, 445, 490, 530, 623, 712, 742, 890, 980, 1060, 1246, 1484, 1780, 1855, 1960, 2120, 2492, 2597, 2968, 3115, 3560, 3710, 4361, 4717, 4984, 5194, 6230, 7420, 8722, 9434, 10388, 12460, 12985, 14840, 17444, 18868, 20776, 21805, 23585, 24920, 25970, 33019, 34888, 37736, 43610, 47170, 51940, 66038, 87220, 94340, 103880, 132076, 165095, 174440, 188680, 231133, 264152, 330190, 462266, 660380, 924532, 1155665, 1320760, 1849064, 2311330, 4622660, 9245320]

約数ペア:

[(1, 9245320), (2, 4622660), (4, 2311330), (5, 1849064), (7, 1320760), (8, 1155665), (10, 924532), (14, 660380), (20, 462266), (28, 330190), (35, 264152), (40, 231133), (49, 188680), (53, 174440), (56, 165095), (70, 132076), (89, 103880), (98, 94340), (106, 87220), (140, 66038), (178, 51940), (196, 47170), (212, 43610), (245, 37736), (265, 34888), (280, 33019), (356, 25970), (371, 24920), (392, 23585), (424, 21805), (445, 20776), (490, 18868), (530, 17444), (623, 14840), (712, 12985), (742, 12460), (890, 10388), (980, 9434), (1060, 8722), (1246, 7420), (1484, 6230), (1780, 5194), (1855, 4984), (1960, 4717), (2120, 4361), (2492, 3710), (2597, 3560), (2968, 3115)]