198116640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8093}}^1$

素因数の和:8131

約数の個数: 144

約数和(自身を含む): 715930488

約数和(自身を除く): 517813848

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, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8093, 8160, 12240, 16186, 24279, 24480, 32372, 40465, 48558, 64744, 72837, 80930, 97116, 121395, 129488, 137581, 145674, 161860, 194232, 242790, 258976, 275162, 291348, 323720, 364185, 388464, 412743, 485580, 550324, 582696, 647440, 687905, 728370, 776928, 825486, 971160, 1100648, 1165392, 1238229, 1294880, 1375810, 1456740, 1650972, 1942320, 2063715, 2201296, 2330784, 2476458, 2751620, 2913480, 3301944, 3884640, 4127430, 4402592, 4952916, 5503240, 5826960, 6191145, 6603888, 8254860, 9905832, 11006480, 11653920, 12382290, 13207776, 16509720, 19811664, 22012960, 24764580, 33019440, 39623328, 49529160, 66038880, 99058320, 198116640]

約数ペア:

[(1, 198116640), (2, 99058320), (3, 66038880), (4, 49529160), (5, 39623328), (6, 33019440), (8, 24764580), (9, 22012960), (10, 19811664), (12, 16509720), (15, 13207776), (16, 12382290), (17, 11653920), (18, 11006480), (20, 9905832), (24, 8254860), (30, 6603888), (32, 6191145), (34, 5826960), (36, 5503240), (40, 4952916), (45, 4402592), (48, 4127430), (51, 3884640), (60, 3301944), (68, 2913480), (72, 2751620), (80, 2476458), (85, 2330784), (90, 2201296), (96, 2063715), (102, 1942320), (120, 1650972), (136, 1456740), (144, 1375810), (153, 1294880), (160, 1238229), (170, 1165392), (180, 1100648), (204, 971160), (240, 825486), (255, 776928), (272, 728370), (288, 687905), (306, 647440), (340, 582696), (360, 550324), (408, 485580), (480, 412743), (510, 388464), (544, 364185), (612, 323720), (680, 291348), (720, 275162), (765, 258976), (816, 242790), (1020, 194232), (1224, 161860), (1360, 145674), (1440, 137581), (1530, 129488), (1632, 121395), (2040, 97116), (2448, 80930), (2720, 72837), (3060, 64744), (4080, 48558), (4896, 40465), (6120, 32372), (8093, 24480), (8160, 24279), (12240, 16186)]