84895440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7219}}^1$

素因数の和:7249

約数の個数: 120

約数和(自身を含む): 306185760

約数和(自身を除く): 221290320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7219, 11760, 14438, 21657, 28876, 36095, 43314, 50533, 57752, 72190, 86628, 101066, 108285, 115504, 144380, 151599, 173256, 202132, 216570, 252665, 288760, 303198, 346512, 353731, 404264, 433140, 505330, 577520, 606396, 707462, 757995, 808528, 866280, 1010660, 1061193, 1212792, 1414924, 1515990, 1732560, 1768655, 2021320, 2122386, 2425584, 2829848, 3031980, 3537310, 4042640, 4244772, 5305965, 5659696, 6063960, 7074620, 8489544, 10611930, 12127920, 14149240, 16979088, 21223860, 28298480, 42447720, 84895440]

約数ペア:

[(1, 84895440), (2, 42447720), (3, 28298480), (4, 21223860), (5, 16979088), (6, 14149240), (7, 12127920), (8, 10611930), (10, 8489544), (12, 7074620), (14, 6063960), (15, 5659696), (16, 5305965), (20, 4244772), (21, 4042640), (24, 3537310), (28, 3031980), (30, 2829848), (35, 2425584), (40, 2122386), (42, 2021320), (48, 1768655), (49, 1732560), (56, 1515990), (60, 1414924), (70, 1212792), (80, 1061193), (84, 1010660), (98, 866280), (105, 808528), (112, 757995), (120, 707462), (140, 606396), (147, 577520), (168, 505330), (196, 433140), (210, 404264), (240, 353731), (245, 346512), (280, 303198), (294, 288760), (336, 252665), (392, 216570), (420, 202132), (490, 173256), (560, 151599), (588, 144380), (735, 115504), (784, 108285), (840, 101066), (980, 86628), (1176, 72190), (1470, 57752), (1680, 50533), (1960, 43314), (2352, 36095), (2940, 28876), (3920, 21657), (5880, 14438), (7219, 11760)]