259936080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13049}}^1$

素因数の和:13148

約数の個数: 80

約数和(自身を含む): 815572800

約数和(自身を除く): 555636720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 13049, 19920, 26098, 39147, 52196, 65245, 78294, 104392, 130490, 156588, 195735, 208784, 260980, 313176, 391470, 521960, 626352, 782940, 1043920, 1083067, 1565880, 2166134, 3131760, 3249201, 4332268, 5415335, 6498402, 8664536, 10830670, 12996804, 16246005, 17329072, 21661340, 25993608, 32492010, 43322680, 51987216, 64984020, 86645360, 129968040, 259936080]

約数ペア:

[(1, 259936080), (2, 129968040), (3, 86645360), (4, 64984020), (5, 51987216), (6, 43322680), (8, 32492010), (10, 25993608), (12, 21661340), (15, 17329072), (16, 16246005), (20, 12996804), (24, 10830670), (30, 8664536), (40, 6498402), (48, 5415335), (60, 4332268), (80, 3249201), (83, 3131760), (120, 2166134), (166, 1565880), (240, 1083067), (249, 1043920), (332, 782940), (415, 626352), (498, 521960), (664, 391470), (830, 313176), (996, 260980), (1245, 208784), (1328, 195735), (1660, 156588), (1992, 130490), (2490, 104392), (3320, 78294), (3984, 65245), (4980, 52196), (6640, 39147), (9960, 26098), (13049, 19920)]