1198947120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37561}}^1$

素因数の和:37603

約数の個数: 160

約数和(自身を含む): 4471380480

約数和(自身を除く): 3272433360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 37561, 75122, 112683, 150244, 187805, 225366, 262927, 300488, 375610, 450732, 525854, 563415, 600976, 713659, 751220, 788781, 901464, 1051708, 1126830, 1314635, 1427318, 1502440, 1577562, 1802928, 2103416, 2140977, 2253660, 2629270, 2854636, 3004880, 3155124, 3568295, 3943905, 4206832, 4281954, 4507320, 4995613, 5258540, 5709272, 6310248, 7136590, 7887810, 8563908, 9014640, 9991226, 10517080, 10704885, 11418544, 12620496, 14273180, 14986839, 15775620, 17127816, 19982452, 21034160, 21409770, 24978065, 28546360, 29973678, 31551240, 34255632, 39964904, 42819540, 49956130, 57092720, 59947356, 63102480, 74934195, 79929808, 85639080, 99912260, 119894712, 149868390, 171278160, 199824520, 239789424, 299736780, 399649040, 599473560, 1198947120]

約数ペア:

[(1, 1198947120), (2, 599473560), (3, 399649040), (4, 299736780), (5, 239789424), (6, 199824520), (7, 171278160), (8, 149868390), (10, 119894712), (12, 99912260), (14, 85639080), (15, 79929808), (16, 74934195), (19, 63102480), (20, 59947356), (21, 57092720), (24, 49956130), (28, 42819540), (30, 39964904), (35, 34255632), (38, 31551240), (40, 29973678), (42, 28546360), (48, 24978065), (56, 21409770), (57, 21034160), (60, 19982452), (70, 17127816), (76, 15775620), (80, 14986839), (84, 14273180), (95, 12620496), (105, 11418544), (112, 10704885), (114, 10517080), (120, 9991226), (133, 9014640), (140, 8563908), (152, 7887810), (168, 7136590), (190, 6310248), (210, 5709272), (228, 5258540), (240, 4995613), (266, 4507320), (280, 4281954), (285, 4206832), (304, 3943905), (336, 3568295), (380, 3155124), (399, 3004880), (420, 2854636), (456, 2629270), (532, 2253660), (560, 2140977), (570, 2103416), (665, 1802928), (760, 1577562), (798, 1502440), (840, 1427318), (912, 1314635), (1064, 1126830), (1140, 1051708), (1330, 901464), (1520, 788781), (1596, 751220), (1680, 713659), (1995, 600976), (2128, 563415), (2280, 525854), (2660, 450732), (3192, 375610), (3990, 300488), (4560, 262927), (5320, 225366), (6384, 187805), (7980, 150244), (10640, 112683), (15960, 75122), (31920, 37561)]