7259280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 26784000

約数和(自身を除く): 19524720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 149, 168, 174, 203, 210, 232, 240, 280, 290, 298, 336, 348, 406, 420, 435, 447, 464, 560, 580, 596, 609, 696, 745, 812, 840, 870, 894, 1015, 1043, 1160, 1192, 1218, 1392, 1490, 1624, 1680, 1740, 1788, 2030, 2086, 2235, 2320, 2384, 2436, 2980, 3045, 3129, 3248, 3480, 3576, 4060, 4172, 4321, 4470, 4872, 5215, 5960, 6090, 6258, 6960, 7152, 8120, 8344, 8642, 8940, 9744, 10430, 11920, 12180, 12516, 12963, 15645, 16240, 16688, 17284, 17880, 20860, 21605, 24360, 25032, 25926, 30247, 31290, 34568, 35760, 41720, 43210, 48720, 50064, 51852, 60494, 62580, 64815, 69136, 83440, 86420, 90741, 103704, 120988, 125160, 129630, 151235, 172840, 181482, 207408, 241976, 250320, 259260, 302470, 345680, 362964, 453705, 483952, 518520, 604940, 725928, 907410, 1037040, 1209880, 1451856, 1814820, 2419760, 3629640, 7259280]

約数ペア:

[(1, 7259280), (2, 3629640), (3, 2419760), (4, 1814820), (5, 1451856), (6, 1209880), (7, 1037040), (8, 907410), (10, 725928), (12, 604940), (14, 518520), (15, 483952), (16, 453705), (20, 362964), (21, 345680), (24, 302470), (28, 259260), (29, 250320), (30, 241976), (35, 207408), (40, 181482), (42, 172840), (48, 151235), (56, 129630), (58, 125160), (60, 120988), (70, 103704), (80, 90741), (84, 86420), (87, 83440), (105, 69136), (112, 64815), (116, 62580), (120, 60494), (140, 51852), (145, 50064), (149, 48720), (168, 43210), (174, 41720), (203, 35760), (210, 34568), (232, 31290), (240, 30247), (280, 25926), (290, 25032), (298, 24360), (336, 21605), (348, 20860), (406, 17880), (420, 17284), (435, 16688), (447, 16240), (464, 15645), (560, 12963), (580, 12516), (596, 12180), (609, 11920), (696, 10430), (745, 9744), (812, 8940), (840, 8642), (870, 8344), (894, 8120), (1015, 7152), (1043, 6960), (1160, 6258), (1192, 6090), (1218, 5960), (1392, 5215), (1490, 4872), (1624, 4470), (1680, 4321), (1740, 4172), (1788, 4060), (2030, 3576), (2086, 3480), (2235, 3248), (2320, 3129), (2384, 3045), (2436, 2980)]