961888560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1$

素因数の和:1011

約数の個数: 160

約数和(自身を含む): 3170368512

約数和(自身を除く): 2208479952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 431, 510, 547, 680, 816, 862, 1020, 1094, 1293, 1360, 1641, 1724, 2040, 2155, 2188, 2586, 2735, 3282, 3448, 4080, 4310, 4376, 5172, 5470, 6465, 6564, 6896, 7327, 8205, 8620, 8752, 9299, 10344, 10940, 12930, 13128, 14654, 16410, 17240, 18598, 20688, 21880, 21981, 25860, 26256, 27897, 29308, 32820, 34480, 36635, 37196, 43760, 43962, 46495, 51720, 55794, 58616, 65640, 73270, 74392, 87924, 92990, 103440, 109905, 111588, 117232, 131280, 139485, 146540, 148784, 175848, 185980, 219810, 223176, 235757, 278970, 293080, 351696, 371960, 439620, 446352, 471514, 557940, 586160, 707271, 743920, 879240, 943028, 1115880, 1178785, 1414542, 1758480, 1886056, 2231760, 2357570, 2829084, 3536355, 3772112, 4007869, 4715140, 5658168, 7072710, 8015738, 9430280, 11316336, 12023607, 14145420, 16031476, 18860560, 20039345, 24047214, 28290840, 32062952, 40078690, 48094428, 56581680, 60118035, 64125904, 80157380, 96188856, 120236070, 160314760, 192377712, 240472140, 320629520, 480944280, 961888560]

約数ペア:

[(1, 961888560), (2, 480944280), (3, 320629520), (4, 240472140), (5, 192377712), (6, 160314760), (8, 120236070), (10, 96188856), (12, 80157380), (15, 64125904), (16, 60118035), (17, 56581680), (20, 48094428), (24, 40078690), (30, 32062952), (34, 28290840), (40, 24047214), (48, 20039345), (51, 18860560), (60, 16031476), (68, 14145420), (80, 12023607), (85, 11316336), (102, 9430280), (120, 8015738), (136, 7072710), (170, 5658168), (204, 4715140), (240, 4007869), (255, 3772112), (272, 3536355), (340, 2829084), (408, 2357570), (431, 2231760), (510, 1886056), (547, 1758480), (680, 1414542), (816, 1178785), (862, 1115880), (1020, 943028), (1094, 879240), (1293, 743920), (1360, 707271), (1641, 586160), (1724, 557940), (2040, 471514), (2155, 446352), (2188, 439620), (2586, 371960), (2735, 351696), (3282, 293080), (3448, 278970), (4080, 235757), (4310, 223176), (4376, 219810), (5172, 185980), (5470, 175848), (6465, 148784), (6564, 146540), (6896, 139485), (7327, 131280), (8205, 117232), (8620, 111588), (8752, 109905), (9299, 103440), (10344, 92990), (10940, 87924), (12930, 74392), (13128, 73270), (14654, 65640), (16410, 58616), (17240, 55794), (18598, 51720), (20688, 46495), (21880, 43962), (21981, 43760), (25860, 37196), (26256, 36635), (27897, 34480), (29308, 32820)]