955366520

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^2\times {\mathrm{3467}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 2176412760

約数和(自身を除く): 1221046240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 3467, 6889, 6934, 13778, 13868, 17335, 27556, 27736, 34445, 34670, 55112, 68890, 69340, 137780, 138680, 275560, 287761, 575522, 1151044, 1438805, 2302088, 2877610, 5755220, 11510440, 23884163, 47768326, 95536652, 119420815, 191073304, 238841630, 477683260, 955366520]

約数ペア:

[(1, 955366520), (2, 477683260), (4, 238841630), (5, 191073304), (8, 119420815), (10, 95536652), (20, 47768326), (40, 23884163), (83, 11510440), (166, 5755220), (332, 2877610), (415, 2302088), (664, 1438805), (830, 1151044), (1660, 575522), (3320, 287761), (3467, 275560), (6889, 138680), (6934, 137780), (13778, 69340), (13868, 68890), (17335, 55112), (27556, 34670), (27736, 34445)]