66709200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2461

約数の個数: 120

約数和(自身を含む): 223075008

約数和(自身を除く): 156365808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2417, 2760, 3450, 4600, 4834, 5520, 6900, 7251, 9200, 9668, 12085, 13800, 14502, 19336, 24170, 27600, 29004, 36255, 38672, 48340, 55591, 58008, 60425, 72510, 96680, 111182, 116016, 120850, 145020, 166773, 181275, 193360, 222364, 241700, 277955, 290040, 333546, 362550, 444728, 483400, 555910, 580080, 667092, 725100, 833865, 889456, 966800, 1111820, 1334184, 1389775, 1450200, 1667730, 2223640, 2668368, 2779550, 2900400, 3335460, 4169325, 4447280, 5559100, 6670920, 8338650, 11118200, 13341840, 16677300, 22236400, 33354600, 66709200]

約数ペア:

[(1, 66709200), (2, 33354600), (3, 22236400), (4, 16677300), (5, 13341840), (6, 11118200), (8, 8338650), (10, 6670920), (12, 5559100), (15, 4447280), (16, 4169325), (20, 3335460), (23, 2900400), (24, 2779550), (25, 2668368), (30, 2223640), (40, 1667730), (46, 1450200), (48, 1389775), (50, 1334184), (60, 1111820), (69, 966800), (75, 889456), (80, 833865), (92, 725100), (100, 667092), (115, 580080), (120, 555910), (138, 483400), (150, 444728), (184, 362550), (200, 333546), (230, 290040), (240, 277955), (276, 241700), (300, 222364), (345, 193360), (368, 181275), (400, 166773), (460, 145020), (552, 120850), (575, 116016), (600, 111182), (690, 96680), (920, 72510), (1104, 60425), (1150, 58008), (1200, 55591), (1380, 48340), (1725, 38672), (1840, 36255), (2300, 29004), (2417, 27600), (2760, 24170), (3450, 19336), (4600, 14502), (4834, 13800), (5520, 12085), (6900, 9668), (7251, 9200)]