16929840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3067}}^1$

素因数の和:3106

約数の個数: 80

約数和(自身を含む): 54782208

約数和(自身を除く): 37852368

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, 3067, 5520, 6134, 9201, 12268, 15335, 18402, 24536, 30670, 36804, 46005, 49072, 61340, 70541, 73608, 92010, 122680, 141082, 147216, 184020, 211623, 245360, 282164, 352705, 368040, 423246, 564328, 705410, 736080, 846492, 1058115, 1128656, 1410820, 1692984, 2116230, 2821640, 3385968, 4232460, 5643280, 8464920, 16929840]

約数ペア:

[(1, 16929840), (2, 8464920), (3, 5643280), (4, 4232460), (5, 3385968), (6, 2821640), (8, 2116230), (10, 1692984), (12, 1410820), (15, 1128656), (16, 1058115), (20, 846492), (23, 736080), (24, 705410), (30, 564328), (40, 423246), (46, 368040), (48, 352705), (60, 282164), (69, 245360), (80, 211623), (92, 184020), (115, 147216), (120, 141082), (138, 122680), (184, 92010), (230, 73608), (240, 70541), (276, 61340), (345, 49072), (368, 46005), (460, 36804), (552, 30670), (690, 24536), (920, 18402), (1104, 15335), (1380, 12268), (1840, 9201), (2760, 6134), (3067, 5520)]