65267880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6553}}^1$

素因数の和:6650

約数の個数: 64

約数和(自身を含む): 198192960

約数和(自身を除く): 132925080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 6553, 9960, 13106, 19659, 26212, 32765, 39318, 52424, 65530, 78636, 98295, 131060, 157272, 196590, 262120, 393180, 543899, 786360, 1087798, 1631697, 2175596, 2719495, 3263394, 4351192, 5438990, 6526788, 8158485, 10877980, 13053576, 16316970, 21755960, 32633940, 65267880]

約数ペア:

[(1, 65267880), (2, 32633940), (3, 21755960), (4, 16316970), (5, 13053576), (6, 10877980), (8, 8158485), (10, 6526788), (12, 5438990), (15, 4351192), (20, 3263394), (24, 2719495), (30, 2175596), (40, 1631697), (60, 1087798), (83, 786360), (120, 543899), (166, 393180), (249, 262120), (332, 196590), (415, 157272), (498, 131060), (664, 98295), (830, 78636), (996, 65530), (1245, 52424), (1660, 39318), (1992, 32765), (2490, 26212), (3320, 19659), (4980, 13106), (6553, 9960)]