25099440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4547}}^1$

素因数の和:4586

約数の個数: 80

約数和(自身を含む): 81209088

約数和(自身を除く): 56109648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 4547, 5520, 9094, 13641, 18188, 22735, 27282, 36376, 45470, 54564, 68205, 72752, 90940, 104581, 109128, 136410, 181880, 209162, 218256, 272820, 313743, 363760, 418324, 522905, 545640, 627486, 836648, 1045810, 1091280, 1254972, 1568715, 1673296, 2091620, 2509944, 3137430, 4183240, 5019888, 6274860, 8366480, 12549720, 25099440]

約数ペア:

[(1, 25099440), (2, 12549720), (3, 8366480), (4, 6274860), (5, 5019888), (6, 4183240), (8, 3137430), (10, 2509944), (12, 2091620), (15, 1673296), (16, 1568715), (20, 1254972), (23, 1091280), (24, 1045810), (30, 836648), (40, 627486), (46, 545640), (48, 522905), (60, 418324), (69, 363760), (80, 313743), (92, 272820), (115, 218256), (120, 209162), (138, 181880), (184, 136410), (230, 109128), (240, 104581), (276, 90940), (345, 72752), (368, 68205), (460, 54564), (552, 45470), (690, 36376), (920, 27282), (1104, 22735), (1380, 18188), (1840, 13641), (2760, 9094), (4547, 5520)]