23343720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11443}}^1$

素因数の和:11474

約数の個数: 64

約数和(自身を含む): 74157120

約数和(自身を除く): 50813400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 11443, 22886, 34329, 45772, 57215, 68658, 91544, 114430, 137316, 171645, 194531, 228860, 274632, 343290, 389062, 457720, 583593, 686580, 778124, 972655, 1167186, 1373160, 1556248, 1945310, 2334372, 2917965, 3890620, 4668744, 5835930, 7781240, 11671860, 23343720]

約数ペア:

[(1, 23343720), (2, 11671860), (3, 7781240), (4, 5835930), (5, 4668744), (6, 3890620), (8, 2917965), (10, 2334372), (12, 1945310), (15, 1556248), (17, 1373160), (20, 1167186), (24, 972655), (30, 778124), (34, 686580), (40, 583593), (51, 457720), (60, 389062), (68, 343290), (85, 274632), (102, 228860), (120, 194531), (136, 171645), (170, 137316), (204, 114430), (255, 91544), (340, 68658), (408, 57215), (510, 45772), (680, 34329), (1020, 22886), (2040, 11443)]