69946680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25343}}^1$

素因数の和:25380

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 149025480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 25343, 50686, 76029, 101372, 126715, 152058, 202744, 253430, 304116, 380145, 506860, 582889, 608232, 760290, 1013720, 1165778, 1520580, 1748667, 2331556, 2914445, 3041160, 3497334, 4663112, 5828890, 6994668, 8743335, 11657780, 13989336, 17486670, 23315560, 34973340, 69946680]

約数ペア:

[(1, 69946680), (2, 34973340), (3, 23315560), (4, 17486670), (5, 13989336), (6, 11657780), (8, 8743335), (10, 6994668), (12, 5828890), (15, 4663112), (20, 3497334), (23, 3041160), (24, 2914445), (30, 2331556), (40, 1748667), (46, 1520580), (60, 1165778), (69, 1013720), (92, 760290), (115, 608232), (120, 582889), (138, 506860), (184, 380145), (230, 304116), (276, 253430), (345, 202744), (460, 152058), (552, 126715), (690, 101372), (920, 76029), (1380, 50686), (2760, 25343)]