109172640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 144

約数和(自身を含む): 365776992

約数和(自身を除く): 256604352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 787, 816, 867, 1020, 1156, 1360, 1445, 1574, 1632, 1734, 2040, 2312, 2361, 2720, 2890, 3148, 3468, 3935, 4080, 4335, 4624, 4722, 5780, 6296, 6936, 7870, 8160, 8670, 9248, 9444, 11560, 11805, 12592, 13379, 13872, 15740, 17340, 18888, 23120, 23610, 25184, 26758, 27744, 31480, 34680, 37776, 40137, 46240, 47220, 53516, 62960, 66895, 69360, 75552, 80274, 94440, 107032, 125920, 133790, 138720, 160548, 188880, 200685, 214064, 227443, 267580, 321096, 377760, 401370, 428128, 454886, 535160, 642192, 682329, 802740, 909772, 1070320, 1137215, 1284384, 1364658, 1605480, 1819544, 2140640, 2274430, 2729316, 3210960, 3411645, 3639088, 4548860, 5458632, 6421920, 6823290, 7278176, 9097720, 10917264, 13646580, 18195440, 21834528, 27293160, 36390880, 54586320, 109172640]

約数ペア:

[(1, 109172640), (2, 54586320), (3, 36390880), (4, 27293160), (5, 21834528), (6, 18195440), (8, 13646580), (10, 10917264), (12, 9097720), (15, 7278176), (16, 6823290), (17, 6421920), (20, 5458632), (24, 4548860), (30, 3639088), (32, 3411645), (34, 3210960), (40, 2729316), (48, 2274430), (51, 2140640), (60, 1819544), (68, 1605480), (80, 1364658), (85, 1284384), (96, 1137215), (102, 1070320), (120, 909772), (136, 802740), (160, 682329), (170, 642192), (204, 535160), (240, 454886), (255, 428128), (272, 401370), (289, 377760), (340, 321096), (408, 267580), (480, 227443), (510, 214064), (544, 200685), (578, 188880), (680, 160548), (787, 138720), (816, 133790), (867, 125920), (1020, 107032), (1156, 94440), (1360, 80274), (1445, 75552), (1574, 69360), (1632, 66895), (1734, 62960), (2040, 53516), (2312, 47220), (2361, 46240), (2720, 40137), (2890, 37776), (3148, 34680), (3468, 31480), (3935, 27744), (4080, 26758), (4335, 25184), (4624, 23610), (4722, 23120), (5780, 18888), (6296, 17340), (6936, 15740), (7870, 13872), (8160, 13379), (8670, 12592), (9248, 11805), (9444, 11560)]