485411360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1249}}^1$

素因数の和:1618

約数の個数: 96

約数和(自身を含む): 1315440000

約数和(自身を除く): 830028640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 347, 560, 694, 1120, 1249, 1388, 1735, 2429, 2498, 2776, 3470, 4858, 4996, 5552, 6245, 6940, 8743, 9716, 9992, 11104, 12145, 12490, 13880, 17486, 19432, 19984, 24290, 24980, 27760, 34972, 38864, 39968, 43715, 48580, 49960, 55520, 69944, 77728, 87430, 97160, 99920, 139888, 174860, 194320, 199840, 279776, 349720, 388640, 433403, 699440, 866806, 1398880, 1733612, 2167015, 3033821, 3467224, 4334030, 6067642, 6934448, 8668060, 12135284, 13868896, 15169105, 17336120, 24270568, 30338210, 34672240, 48541136, 60676420, 69344480, 97082272, 121352840, 242705680, 485411360]

約数ペア:

[(1, 485411360), (2, 242705680), (4, 121352840), (5, 97082272), (7, 69344480), (8, 60676420), (10, 48541136), (14, 34672240), (16, 30338210), (20, 24270568), (28, 17336120), (32, 15169105), (35, 13868896), (40, 12135284), (56, 8668060), (70, 6934448), (80, 6067642), (112, 4334030), (140, 3467224), (160, 3033821), (224, 2167015), (280, 1733612), (347, 1398880), (560, 866806), (694, 699440), (1120, 433403), (1249, 388640), (1388, 349720), (1735, 279776), (2429, 199840), (2498, 194320), (2776, 174860), (3470, 139888), (4858, 99920), (4996, 97160), (5552, 87430), (6245, 77728), (6940, 69944), (8743, 55520), (9716, 49960), (9992, 48580), (11104, 43715), (12145, 39968), (12490, 38864), (13880, 34972), (17486, 27760), (19432, 24980), (19984, 24290)]