8358480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 32497920

約数和(自身を除く): 24139440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 47, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 94, 95, 104, 114, 117, 120, 130, 141, 144, 152, 156, 171, 180, 188, 190, 195, 208, 228, 234, 235, 240, 247, 260, 282, 285, 304, 312, 342, 360, 376, 380, 390, 423, 456, 468, 470, 494, 520, 564, 570, 585, 611, 624, 684, 705, 720, 741, 752, 760, 780, 846, 855, 893, 912, 936, 940, 988, 1040, 1128, 1140, 1170, 1222, 1235, 1368, 1410, 1482, 1520, 1560, 1692, 1710, 1786, 1833, 1872, 1880, 1976, 2115, 2223, 2256, 2280, 2340, 2444, 2470, 2679, 2736, 2820, 2964, 3055, 3120, 3384, 3420, 3572, 3666, 3705, 3760, 3952, 4230, 4446, 4465, 4560, 4680, 4888, 4940, 5358, 5499, 5640, 5928, 6110, 6768, 6840, 7144, 7332, 7410, 8037, 8460, 8892, 8930, 9165, 9360, 9776, 9880, 10716, 10998, 11115, 11280, 11609, 11856, 12220, 13395, 13680, 14288, 14664, 14820, 16074, 16920, 17784, 17860, 18330, 19760, 21432, 21996, 22230, 23218, 24440, 26790, 27495, 29328, 29640, 32148, 33840, 34827, 35568, 35720, 36660, 40185, 42864, 43992, 44460, 46436, 48880, 53580, 54990, 58045, 59280, 64296, 69654, 71440, 73320, 80370, 87984, 88920, 92872, 104481, 107160, 109980, 116090, 128592, 139308, 146640, 160740, 174135, 177840, 185744, 208962, 214320, 219960, 232180, 278616, 321480, 348270, 417924, 439920, 464360, 522405, 557232, 642960, 696540, 835848, 928720, 1044810, 1393080, 1671696, 2089620, 2786160, 4179240, 8358480]

約数ペア:

[(1, 8358480), (2, 4179240), (3, 2786160), (4, 2089620), (5, 1671696), (6, 1393080), (8, 1044810), (9, 928720), (10, 835848), (12, 696540), (13, 642960), (15, 557232), (16, 522405), (18, 464360), (19, 439920), (20, 417924), (24, 348270), (26, 321480), (30, 278616), (36, 232180), (38, 219960), (39, 214320), (40, 208962), (45, 185744), (47, 177840), (48, 174135), (52, 160740), (57, 146640), (60, 139308), (65, 128592), (72, 116090), (76, 109980), (78, 107160), (80, 104481), (90, 92872), (94, 88920), (95, 87984), (104, 80370), (114, 73320), (117, 71440), (120, 69654), (130, 64296), (141, 59280), (144, 58045), (152, 54990), (156, 53580), (171, 48880), (180, 46436), (188, 44460), (190, 43992), (195, 42864), (208, 40185), (228, 36660), (234, 35720), (235, 35568), (240, 34827), (247, 33840), (260, 32148), (282, 29640), (285, 29328), (304, 27495), (312, 26790), (342, 24440), (360, 23218), (376, 22230), (380, 21996), (390, 21432), (423, 19760), (456, 18330), (468, 17860), (470, 17784), (494, 16920), (520, 16074), (564, 14820), (570, 14664), (585, 14288), (611, 13680), (624, 13395), (684, 12220), (705, 11856), (720, 11609), (741, 11280), (752, 11115), (760, 10998), (780, 10716), (846, 9880), (855, 9776), (893, 9360), (912, 9165), (936, 8930), (940, 8892), (988, 8460), (1040, 8037), (1128, 7410), (1140, 7332), (1170, 7144), (1222, 6840), (1235, 6768), (1368, 6110), (1410, 5928), (1482, 5640), (1520, 5499), (1560, 5358), (1692, 4940), (1710, 4888), (1786, 4680), (1833, 4560), (1872, 4465), (1880, 4446), (1976, 4230), (2115, 3952), (2223, 3760), (2256, 3705), (2280, 3666), (2340, 3572), (2444, 3420), (2470, 3384), (2679, 3120), (2736, 3055), (2820, 2964)]