5408280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 17886960

約数和(自身を除く): 12478680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 181, 249, 332, 360, 362, 415, 498, 543, 664, 724, 747, 830, 905, 996, 1086, 1245, 1448, 1494, 1629, 1660, 1810, 1992, 2172, 2490, 2715, 2988, 3258, 3320, 3620, 3735, 4344, 4980, 5430, 5976, 6516, 7240, 7470, 8145, 9960, 10860, 13032, 14940, 15023, 16290, 21720, 29880, 30046, 32580, 45069, 60092, 65160, 75115, 90138, 120184, 135207, 150230, 180276, 225345, 270414, 300460, 360552, 450690, 540828, 600920, 676035, 901380, 1081656, 1352070, 1802760, 2704140, 5408280]

約数ペア:

[(1, 5408280), (2, 2704140), (3, 1802760), (4, 1352070), (5, 1081656), (6, 901380), (8, 676035), (9, 600920), (10, 540828), (12, 450690), (15, 360552), (18, 300460), (20, 270414), (24, 225345), (30, 180276), (36, 150230), (40, 135207), (45, 120184), (60, 90138), (72, 75115), (83, 65160), (90, 60092), (120, 45069), (166, 32580), (180, 30046), (181, 29880), (249, 21720), (332, 16290), (360, 15023), (362, 14940), (415, 13032), (498, 10860), (543, 9960), (664, 8145), (724, 7470), (747, 7240), (830, 6516), (905, 5976), (996, 5430), (1086, 4980), (1245, 4344), (1448, 3735), (1494, 3620), (1629, 3320), (1660, 3258), (1810, 2988), (1992, 2715), (2172, 2490)]