29769446480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{89387}}^1$

素因数の和:89604

約数の個数: 80

約数和(自身を含む): 72623101824

約数和(自身を除く): 42853655344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 181, 184, 230, 362, 368, 460, 724, 905, 920, 1448, 1810, 1840, 2896, 3620, 4163, 7240, 8326, 14480, 16652, 20815, 33304, 41630, 66608, 83260, 89387, 166520, 178774, 333040, 357548, 446935, 715096, 893870, 1430192, 1787740, 2055901, 3575480, 4111802, 7150960, 8223604, 10279505, 16179047, 16447208, 20559010, 32358094, 32894416, 41118020, 64716188, 80895235, 82236040, 129432376, 161790470, 164472080, 258864752, 323580940, 372118081, 647161880, 744236162, 1294323760, 1488472324, 1860590405, 2976944648, 3721180810, 5953889296, 7442361620, 14884723240, 29769446480]

約数ペア:

[(1, 29769446480), (2, 14884723240), (4, 7442361620), (5, 5953889296), (8, 3721180810), (10, 2976944648), (16, 1860590405), (20, 1488472324), (23, 1294323760), (40, 744236162), (46, 647161880), (80, 372118081), (92, 323580940), (115, 258864752), (181, 164472080), (184, 161790470), (230, 129432376), (362, 82236040), (368, 80895235), (460, 64716188), (724, 41118020), (905, 32894416), (920, 32358094), (1448, 20559010), (1810, 16447208), (1840, 16179047), (2896, 10279505), (3620, 8223604), (4163, 7150960), (7240, 4111802), (8326, 3575480), (14480, 2055901), (16652, 1787740), (20815, 1430192), (33304, 893870), (41630, 715096), (66608, 446935), (83260, 357548), (89387, 333040), (166520, 178774)]