90694320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22229}}^1$

素因数の和:22262

約数の個数: 80

約数和(自身を含む): 297704160

約数和(自身を除く): 207009840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 22229, 44458, 66687, 88916, 111145, 133374, 177832, 222290, 266748, 333435, 355664, 377893, 444580, 533496, 666870, 755786, 889160, 1066992, 1133679, 1333740, 1511572, 1778320, 1889465, 2267358, 2667480, 3023144, 3778930, 4534716, 5334960, 5668395, 6046288, 7557860, 9069432, 11336790, 15115720, 18138864, 22673580, 30231440, 45347160, 90694320]

約数ペア:

[(1, 90694320), (2, 45347160), (3, 30231440), (4, 22673580), (5, 18138864), (6, 15115720), (8, 11336790), (10, 9069432), (12, 7557860), (15, 6046288), (16, 5668395), (17, 5334960), (20, 4534716), (24, 3778930), (30, 3023144), (34, 2667480), (40, 2267358), (48, 1889465), (51, 1778320), (60, 1511572), (68, 1333740), (80, 1133679), (85, 1066992), (102, 889160), (120, 755786), (136, 666870), (170, 533496), (204, 444580), (240, 377893), (255, 355664), (272, 333435), (340, 266748), (408, 222290), (510, 177832), (680, 133374), (816, 111145), (1020, 88916), (1360, 66687), (2040, 44458), (4080, 22229)]