342722760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 1089331200

約数和(自身を除く): 746608440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 191, 228, 285, 380, 382, 456, 570, 573, 760, 764, 787, 955, 1140, 1146, 1528, 1574, 1910, 2280, 2292, 2361, 2865, 3148, 3629, 3820, 3935, 4584, 4722, 5730, 6296, 7258, 7640, 7870, 9444, 10887, 11460, 11805, 14516, 14953, 15740, 18145, 18888, 21774, 22920, 23610, 29032, 29906, 31480, 36290, 43548, 44859, 47220, 54435, 59812, 72580, 74765, 87096, 89718, 94440, 108870, 119624, 145160, 149530, 150317, 179436, 217740, 224295, 299060, 300634, 358872, 435480, 448590, 450951, 598120, 601268, 751585, 897180, 901902, 1202536, 1503170, 1794360, 1803804, 2254755, 2856023, 3006340, 3607608, 4509510, 5712046, 6012680, 8568069, 9019020, 11424092, 14280115, 17136138, 18038040, 22848184, 28560230, 34272276, 42840345, 57120460, 68544552, 85680690, 114240920, 171361380, 342722760]

約数ペア:

[(1, 342722760), (2, 171361380), (3, 114240920), (4, 85680690), (5, 68544552), (6, 57120460), (8, 42840345), (10, 34272276), (12, 28560230), (15, 22848184), (19, 18038040), (20, 17136138), (24, 14280115), (30, 11424092), (38, 9019020), (40, 8568069), (57, 6012680), (60, 5712046), (76, 4509510), (95, 3607608), (114, 3006340), (120, 2856023), (152, 2254755), (190, 1803804), (191, 1794360), (228, 1503170), (285, 1202536), (380, 901902), (382, 897180), (456, 751585), (570, 601268), (573, 598120), (760, 450951), (764, 448590), (787, 435480), (955, 358872), (1140, 300634), (1146, 299060), (1528, 224295), (1574, 217740), (1910, 179436), (2280, 150317), (2292, 149530), (2361, 145160), (2865, 119624), (3148, 108870), (3629, 94440), (3820, 89718), (3935, 87096), (4584, 74765), (4722, 72580), (5730, 59812), (6296, 54435), (7258, 47220), (7640, 44859), (7870, 43548), (9444, 36290), (10887, 31480), (11460, 29906), (11805, 29032), (14516, 23610), (14953, 22920), (15740, 21774), (18145, 18888)]