126373920

素因数分解:

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

素因数の和:963

約数の個数: 144

約数和(自身を含む): 423335808

約数和(自身を除く): 296961888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 911, 1020, 1156, 1360, 1445, 1632, 1734, 1822, 2040, 2312, 2720, 2733, 2890, 3468, 3644, 4080, 4335, 4555, 4624, 5466, 5780, 6936, 7288, 8160, 8670, 9110, 9248, 10932, 11560, 13665, 13872, 14576, 15487, 17340, 18220, 21864, 23120, 27330, 27744, 29152, 30974, 34680, 36440, 43728, 46240, 46461, 54660, 61948, 69360, 72880, 77435, 87456, 92922, 109320, 123896, 138720, 145760, 154870, 185844, 218640, 232305, 247792, 263279, 309740, 371688, 437280, 464610, 495584, 526558, 619480, 743376, 789837, 929220, 1053116, 1238960, 1316395, 1486752, 1579674, 1858440, 2106232, 2477920, 2632790, 3159348, 3716880, 3949185, 4212464, 5265580, 6318696, 7433760, 7898370, 8424928, 10531160, 12637392, 15796740, 21062320, 25274784, 31593480, 42124640, 63186960, 126373920]

約数ペア:

[(1, 126373920), (2, 63186960), (3, 42124640), (4, 31593480), (5, 25274784), (6, 21062320), (8, 15796740), (10, 12637392), (12, 10531160), (15, 8424928), (16, 7898370), (17, 7433760), (20, 6318696), (24, 5265580), (30, 4212464), (32, 3949185), (34, 3716880), (40, 3159348), (48, 2632790), (51, 2477920), (60, 2106232), (68, 1858440), (80, 1579674), (85, 1486752), (96, 1316395), (102, 1238960), (120, 1053116), (136, 929220), (160, 789837), (170, 743376), (204, 619480), (240, 526558), (255, 495584), (272, 464610), (289, 437280), (340, 371688), (408, 309740), (480, 263279), (510, 247792), (544, 232305), (578, 218640), (680, 185844), (816, 154870), (867, 145760), (911, 138720), (1020, 123896), (1156, 109320), (1360, 92922), (1445, 87456), (1632, 77435), (1734, 72880), (1822, 69360), (2040, 61948), (2312, 54660), (2720, 46461), (2733, 46240), (2890, 43728), (3468, 36440), (3644, 34680), (4080, 30974), (4335, 29152), (4555, 27744), (4624, 27330), (5466, 23120), (5780, 21864), (6936, 18220), (7288, 17340), (8160, 15487), (8670, 14576), (9110, 13872), (9248, 13665), (10932, 11560)]