109378440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15991}}^1$

素因数の和:16027

約数の個数: 96

約数和(自身を含む): 374212800

約数和(自身を除く): 264834360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 15991, 31982, 47973, 63964, 79955, 95946, 127928, 143919, 159910, 191892, 239865, 287838, 303829, 319820, 383784, 479730, 575676, 607658, 639640, 719595, 911487, 959460, 1151352, 1215316, 1439190, 1519145, 1822974, 1918920, 2430632, 2734461, 2878380, 3038290, 3645948, 4557435, 5468922, 5756760, 6076580, 7291896, 9114870, 10937844, 12153160, 13672305, 18229740, 21875688, 27344610, 36459480, 54689220, 109378440]

約数ペア:

[(1, 109378440), (2, 54689220), (3, 36459480), (4, 27344610), (5, 21875688), (6, 18229740), (8, 13672305), (9, 12153160), (10, 10937844), (12, 9114870), (15, 7291896), (18, 6076580), (19, 5756760), (20, 5468922), (24, 4557435), (30, 3645948), (36, 3038290), (38, 2878380), (40, 2734461), (45, 2430632), (57, 1918920), (60, 1822974), (72, 1519145), (76, 1439190), (90, 1215316), (95, 1151352), (114, 959460), (120, 911487), (152, 719595), (171, 639640), (180, 607658), (190, 575676), (228, 479730), (285, 383784), (342, 319820), (360, 303829), (380, 287838), (456, 239865), (570, 191892), (684, 159910), (760, 143919), (855, 127928), (1140, 95946), (1368, 79955), (1710, 63964), (2280, 47973), (3420, 31982), (6840, 15991)]