131768040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57793}}^1$

素因数の和:57826

約数の個数: 64

約数和(自身を含む): 416116800

約数和(自身を除く): 284348760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 57793, 115586, 173379, 231172, 288965, 346758, 462344, 577930, 693516, 866895, 1098067, 1155860, 1387032, 1733790, 2196134, 2311720, 3294201, 3467580, 4392268, 5490335, 6588402, 6935160, 8784536, 10980670, 13176804, 16471005, 21961340, 26353608, 32942010, 43922680, 65884020, 131768040]

約数ペア:

[(1, 131768040), (2, 65884020), (3, 43922680), (4, 32942010), (5, 26353608), (6, 21961340), (8, 16471005), (10, 13176804), (12, 10980670), (15, 8784536), (19, 6935160), (20, 6588402), (24, 5490335), (30, 4392268), (38, 3467580), (40, 3294201), (57, 2311720), (60, 2196134), (76, 1733790), (95, 1387032), (114, 1155860), (120, 1098067), (152, 866895), (190, 693516), (228, 577930), (285, 462344), (380, 346758), (456, 288965), (570, 231172), (760, 173379), (1140, 115586), (2280, 57793)]