22301280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:949

約数の個数: 144

約数和(自身を含む): 80668224

約数和(自身を除く): 58366944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 911, 1020, 1224, 1360, 1440, 1530, 1632, 1822, 2040, 2448, 2720, 2733, 3060, 3644, 4080, 4555, 4896, 5466, 6120, 7288, 8160, 8199, 9110, 10932, 12240, 13665, 14576, 15487, 16398, 18220, 21864, 24480, 27330, 29152, 30974, 32796, 36440, 40995, 43728, 46461, 54660, 61948, 65592, 72880, 77435, 81990, 87456, 92922, 109320, 123896, 131184, 139383, 145760, 154870, 163980, 185844, 218640, 232305, 247792, 262368, 278766, 309740, 327960, 371688, 437280, 464610, 495584, 557532, 619480, 655920, 696915, 743376, 929220, 1115064, 1238960, 1311840, 1393830, 1486752, 1858440, 2230128, 2477920, 2787660, 3716880, 4460256, 5575320, 7433760, 11150640, 22301280]

約数ペア:

[(1, 22301280), (2, 11150640), (3, 7433760), (4, 5575320), (5, 4460256), (6, 3716880), (8, 2787660), (9, 2477920), (10, 2230128), (12, 1858440), (15, 1486752), (16, 1393830), (17, 1311840), (18, 1238960), (20, 1115064), (24, 929220), (30, 743376), (32, 696915), (34, 655920), (36, 619480), (40, 557532), (45, 495584), (48, 464610), (51, 437280), (60, 371688), (68, 327960), (72, 309740), (80, 278766), (85, 262368), (90, 247792), (96, 232305), (102, 218640), (120, 185844), (136, 163980), (144, 154870), (153, 145760), (160, 139383), (170, 131184), (180, 123896), (204, 109320), (240, 92922), (255, 87456), (272, 81990), (288, 77435), (306, 72880), (340, 65592), (360, 61948), (408, 54660), (480, 46461), (510, 43728), (544, 40995), (612, 36440), (680, 32796), (720, 30974), (765, 29152), (816, 27330), (911, 24480), (1020, 21864), (1224, 18220), (1360, 16398), (1440, 15487), (1530, 14576), (1632, 13665), (1822, 12240), (2040, 10932), (2448, 9110), (2720, 8199), (2733, 8160), (3060, 7288), (3644, 6120), (4080, 5466), (4555, 4896)]