495676680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179593}}^1$

素因数の和:179630

約数の個数: 64

約数和(自身を含む): 1551692160

約数和(自身を除く): 1056015480

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, 179593, 359186, 538779, 718372, 897965, 1077558, 1436744, 1795930, 2155116, 2693895, 3591860, 4130639, 4310232, 5387790, 7183720, 8261278, 10775580, 12391917, 16522556, 20653195, 21551160, 24783834, 33045112, 41306390, 49567668, 61959585, 82612780, 99135336, 123919170, 165225560, 247838340, 495676680]

約数ペア:

[(1, 495676680), (2, 247838340), (3, 165225560), (4, 123919170), (5, 99135336), (6, 82612780), (8, 61959585), (10, 49567668), (12, 41306390), (15, 33045112), (20, 24783834), (23, 21551160), (24, 20653195), (30, 16522556), (40, 12391917), (46, 10775580), (60, 8261278), (69, 7183720), (92, 5387790), (115, 4310232), (120, 4130639), (138, 3591860), (184, 2693895), (230, 2155116), (276, 1795930), (345, 1436744), (460, 1077558), (552, 897965), (690, 718372), (920, 538779), (1380, 359186), (2760, 179593)]