16934640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 53809056

約数和(自身を除く): 36874416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1721, 1968, 2460, 3280, 3442, 4920, 5163, 6884, 8605, 9840, 10326, 13768, 17210, 20652, 25815, 27536, 34420, 41304, 51630, 68840, 70561, 82608, 103260, 137680, 141122, 206520, 211683, 282244, 352805, 413040, 423366, 564488, 705610, 846732, 1058415, 1128976, 1411220, 1693464, 2116830, 2822440, 3386928, 4233660, 5644880, 8467320, 16934640]

約数ペア:

[(1, 16934640), (2, 8467320), (3, 5644880), (4, 4233660), (5, 3386928), (6, 2822440), (8, 2116830), (10, 1693464), (12, 1411220), (15, 1128976), (16, 1058415), (20, 846732), (24, 705610), (30, 564488), (40, 423366), (41, 413040), (48, 352805), (60, 282244), (80, 211683), (82, 206520), (120, 141122), (123, 137680), (164, 103260), (205, 82608), (240, 70561), (246, 68840), (328, 51630), (410, 41304), (492, 34420), (615, 27536), (656, 25815), (820, 20652), (984, 17210), (1230, 13768), (1640, 10326), (1721, 9840), (1968, 8605), (2460, 6884), (3280, 5163), (3442, 4920)]