141554760880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{44729}}^1$

素因数の和:44951

約数の個数: 160

約数和(自身を含む): 377385220800

約数和(自身を除く): 235830459920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 179, 208, 221, 260, 272, 340, 358, 442, 520, 680, 716, 884, 895, 1040, 1105, 1360, 1432, 1768, 1790, 2210, 2327, 2864, 3043, 3536, 3580, 4420, 4654, 6086, 7160, 8840, 9308, 11635, 12172, 14320, 15215, 17680, 18616, 23270, 24344, 30430, 37232, 39559, 44729, 46540, 48688, 60860, 79118, 89458, 93080, 121720, 158236, 178916, 186160, 197795, 223645, 243440, 316472, 357832, 395590, 447290, 581477, 632944, 715664, 760393, 791180, 894580, 1162954, 1520786, 1582360, 1789160, 2325908, 2907385, 3041572, 3164720, 3578320, 3801965, 4651816, 5814770, 6083144, 7603930, 8006491, 9303632, 9885109, 11629540, 12166288, 15207860, 16012982, 19770218, 23259080, 30415720, 32025964, 39540436, 40032455, 46518160, 49425545, 60831440, 64051928, 79080872, 80064910, 98851090, 104084383, 128103856, 136110347, 158161744, 160129820, 197702180, 208168766, 272220694, 320259640, 395404360, 416337532, 520421915, 544441388, 640519280, 680551735, 790808720, 832675064, 1040843830, 1088882776, 1361103470, 1665350128, 1769434511, 2081687660, 2177765552, 2722206940, 3538869022, 4163375320, 5444413880, 7077738044, 8326750640, 8847172555, 10888827760, 14155476088, 17694345110, 28310952176, 35388690220, 70777380440, 141554760880]

約数ペア:

[(1, 141554760880), (2, 70777380440), (4, 35388690220), (5, 28310952176), (8, 17694345110), (10, 14155476088), (13, 10888827760), (16, 8847172555), (17, 8326750640), (20, 7077738044), (26, 5444413880), (34, 4163375320), (40, 3538869022), (52, 2722206940), (65, 2177765552), (68, 2081687660), (80, 1769434511), (85, 1665350128), (104, 1361103470), (130, 1088882776), (136, 1040843830), (170, 832675064), (179, 790808720), (208, 680551735), (221, 640519280), (260, 544441388), (272, 520421915), (340, 416337532), (358, 395404360), (442, 320259640), (520, 272220694), (680, 208168766), (716, 197702180), (884, 160129820), (895, 158161744), (1040, 136110347), (1105, 128103856), (1360, 104084383), (1432, 98851090), (1768, 80064910), (1790, 79080872), (2210, 64051928), (2327, 60831440), (2864, 49425545), (3043, 46518160), (3536, 40032455), (3580, 39540436), (4420, 32025964), (4654, 30415720), (6086, 23259080), (7160, 19770218), (8840, 16012982), (9308, 15207860), (11635, 12166288), (12172, 11629540), (14320, 9885109), (15215, 9303632), (17680, 8006491), (18616, 7603930), (23270, 6083144), (24344, 5814770), (30430, 4651816), (37232, 3801965), (39559, 3578320), (44729, 3164720), (46540, 3041572), (48688, 2907385), (60860, 2325908), (79118, 1789160), (89458, 1582360), (93080, 1520786), (121720, 1162954), (158236, 894580), (178916, 791180), (186160, 760393), (197795, 715664), (223645, 632944), (243440, 581477), (316472, 447290), (357832, 395590)]