129903360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33829}}^1$

素因数の和:33853

約数の個数: 72

約数和(自身を含む): 414891120

約数和(自身を除く): 284987760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 33829, 67658, 101487, 135316, 169145, 202974, 270632, 338290, 405948, 507435, 541264, 676580, 811896, 1014870, 1082528, 1353160, 1623792, 2029740, 2165056, 2706320, 3247584, 4059480, 4330112, 5412640, 6495168, 8118960, 8660224, 10825280, 12990336, 16237920, 21650560, 25980672, 32475840, 43301120, 64951680, 129903360]

約数ペア:

[(1, 129903360), (2, 64951680), (3, 43301120), (4, 32475840), (5, 25980672), (6, 21650560), (8, 16237920), (10, 12990336), (12, 10825280), (15, 8660224), (16, 8118960), (20, 6495168), (24, 5412640), (30, 4330112), (32, 4059480), (40, 3247584), (48, 2706320), (60, 2165056), (64, 2029740), (80, 1623792), (96, 1353160), (120, 1082528), (128, 1014870), (160, 811896), (192, 676580), (240, 541264), (256, 507435), (320, 405948), (384, 338290), (480, 270632), (640, 202974), (768, 169145), (960, 135316), (1280, 101487), (1920, 67658), (3840, 33829)]