34065280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 89890560

約数和(自身を除く): 55825280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 101, 124, 128, 136, 155, 160, 170, 202, 248, 272, 310, 320, 340, 404, 496, 505, 527, 544, 620, 640, 680, 808, 992, 1010, 1054, 1088, 1240, 1360, 1616, 1717, 1984, 2020, 2108, 2176, 2480, 2635, 2720, 3131, 3232, 3434, 3968, 4040, 4216, 4960, 5270, 5440, 6262, 6464, 6868, 8080, 8432, 8585, 9920, 10540, 10880, 12524, 12928, 13736, 15655, 16160, 16864, 17170, 19840, 21080, 25048, 27472, 31310, 32320, 33728, 34340, 42160, 50096, 53227, 54944, 62620, 64640, 67456, 68680, 84320, 100192, 106454, 109888, 125240, 137360, 168640, 200384, 212908, 219776, 250480, 266135, 274720, 337280, 400768, 425816, 500960, 532270, 549440, 851632, 1001920, 1064540, 1098880, 1703264, 2003840, 2129080, 3406528, 4258160, 6813056, 8516320, 17032640, 34065280]

約数ペア:

[(1, 34065280), (2, 17032640), (4, 8516320), (5, 6813056), (8, 4258160), (10, 3406528), (16, 2129080), (17, 2003840), (20, 1703264), (31, 1098880), (32, 1064540), (34, 1001920), (40, 851632), (62, 549440), (64, 532270), (68, 500960), (80, 425816), (85, 400768), (101, 337280), (124, 274720), (128, 266135), (136, 250480), (155, 219776), (160, 212908), (170, 200384), (202, 168640), (248, 137360), (272, 125240), (310, 109888), (320, 106454), (340, 100192), (404, 84320), (496, 68680), (505, 67456), (527, 64640), (544, 62620), (620, 54944), (640, 53227), (680, 50096), (808, 42160), (992, 34340), (1010, 33728), (1054, 32320), (1088, 31310), (1240, 27472), (1360, 25048), (1616, 21080), (1717, 19840), (1984, 17170), (2020, 16864), (2108, 16160), (2176, 15655), (2480, 13736), (2635, 12928), (2720, 12524), (3131, 10880), (3232, 10540), (3434, 9920), (3968, 8585), (4040, 8432), (4216, 8080), (4960, 6868), (5270, 6464), (5440, 6262)]