118921920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{733}}^1$

素因数の和:779

約数の個数: 168

約数和(自身を含む): 409413456

約数和(自身を除く): 290491536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 733, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1466, 1560, 1690, 2028, 2080, 2199, 2496, 2535, 2704, 2932, 3120, 3380, 3665, 4056, 4160, 4398, 5070, 5408, 5864, 6240, 6760, 7330, 8112, 8796, 9529, 10140, 10816, 10995, 11728, 12480, 13520, 14660, 16224, 17592, 19058, 20280, 21990, 23456, 27040, 28587, 29320, 32448, 35184, 38116, 40560, 43980, 46912, 47645, 54080, 57174, 58640, 70368, 76232, 81120, 87960, 95290, 114348, 117280, 123877, 140736, 142935, 152464, 162240, 175920, 190580, 228696, 234560, 247754, 285870, 304928, 351840, 371631, 381160, 457392, 495508, 571740, 609856, 619385, 703680, 743262, 762320, 914784, 991016, 1143480, 1238770, 1486524, 1524640, 1829568, 1858155, 1982032, 2286960, 2477540, 2973048, 3049280, 3716310, 3964064, 4573920, 4955080, 5946096, 7432620, 7928128, 9147840, 9910160, 11892192, 14865240, 19820320, 23784384, 29730480, 39640640, 59460960, 118921920]

約数ペア:

[(1, 118921920), (2, 59460960), (3, 39640640), (4, 29730480), (5, 23784384), (6, 19820320), (8, 14865240), (10, 11892192), (12, 9910160), (13, 9147840), (15, 7928128), (16, 7432620), (20, 5946096), (24, 4955080), (26, 4573920), (30, 3964064), (32, 3716310), (39, 3049280), (40, 2973048), (48, 2477540), (52, 2286960), (60, 1982032), (64, 1858155), (65, 1829568), (78, 1524640), (80, 1486524), (96, 1238770), (104, 1143480), (120, 991016), (130, 914784), (156, 762320), (160, 743262), (169, 703680), (192, 619385), (195, 609856), (208, 571740), (240, 495508), (260, 457392), (312, 381160), (320, 371631), (338, 351840), (390, 304928), (416, 285870), (480, 247754), (507, 234560), (520, 228696), (624, 190580), (676, 175920), (733, 162240), (780, 152464), (832, 142935), (845, 140736), (960, 123877), (1014, 117280), (1040, 114348), (1248, 95290), (1352, 87960), (1466, 81120), (1560, 76232), (1690, 70368), (2028, 58640), (2080, 57174), (2199, 54080), (2496, 47645), (2535, 46912), (2704, 43980), (2932, 40560), (3120, 38116), (3380, 35184), (3665, 32448), (4056, 29320), (4160, 28587), (4398, 27040), (5070, 23456), (5408, 21990), (5864, 20280), (6240, 19058), (6760, 17592), (7330, 16224), (8112, 14660), (8796, 13520), (9529, 12480), (10140, 11728), (10816, 10995)]