17245680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 53892384

約数和(自身を除く): 36646704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 397, 543, 724, 794, 905, 1086, 1191, 1448, 1588, 1810, 1985, 2172, 2382, 2715, 2896, 3176, 3620, 3970, 4344, 4764, 5430, 5955, 6352, 7240, 7940, 8688, 9528, 10860, 11910, 14480, 15880, 19056, 21720, 23820, 31760, 43440, 47640, 71857, 95280, 143714, 215571, 287428, 359285, 431142, 574856, 718570, 862284, 1077855, 1149712, 1437140, 1724568, 2155710, 2874280, 3449136, 4311420, 5748560, 8622840, 17245680]

約数ペア:

[(1, 17245680), (2, 8622840), (3, 5748560), (4, 4311420), (5, 3449136), (6, 2874280), (8, 2155710), (10, 1724568), (12, 1437140), (15, 1149712), (16, 1077855), (20, 862284), (24, 718570), (30, 574856), (40, 431142), (48, 359285), (60, 287428), (80, 215571), (120, 143714), (181, 95280), (240, 71857), (362, 47640), (397, 43440), (543, 31760), (724, 23820), (794, 21720), (905, 19056), (1086, 15880), (1191, 14480), (1448, 11910), (1588, 10860), (1810, 9528), (1985, 8688), (2172, 7940), (2382, 7240), (2715, 6352), (2896, 5955), (3176, 5430), (3620, 4764), (3970, 4344)]