480020688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1082

約数の個数: 160

約数和(自身を含む): 1585176320

約数和(自身を除く): 1105155632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 181, 189, 216, 252, 336, 362, 378, 432, 504, 543, 724, 756, 877, 1008, 1086, 1267, 1448, 1512, 1629, 1754, 2172, 2534, 2631, 2896, 3024, 3258, 3508, 3801, 4344, 4887, 5068, 5262, 6139, 6516, 7016, 7602, 7893, 8688, 9774, 10136, 10524, 11403, 12278, 13032, 14032, 15204, 15786, 18417, 19548, 20272, 21048, 22806, 23679, 24556, 26064, 30408, 31572, 34209, 36834, 39096, 42096, 45612, 47358, 49112, 55251, 60816, 63144, 68418, 73668, 78192, 91224, 94716, 98224, 110502, 126288, 136836, 147336, 158737, 165753, 182448, 189432, 221004, 273672, 294672, 317474, 331506, 378864, 442008, 476211, 547344, 634948, 663012, 884016, 952422, 1111159, 1269896, 1326024, 1428633, 1904844, 2222318, 2539792, 2652048, 2857266, 3333477, 3809688, 4285899, 4444636, 5714532, 6666954, 7619376, 8571798, 8889272, 10000431, 11429064, 13333908, 17143596, 17778544, 20000862, 22858128, 26667816, 30001293, 34287192, 40001724, 53335632, 60002586, 68574384, 80003448, 120005172, 160006896, 240010344, 480020688]

約数ペア:

[(1, 480020688), (2, 240010344), (3, 160006896), (4, 120005172), (6, 80003448), (7, 68574384), (8, 60002586), (9, 53335632), (12, 40001724), (14, 34287192), (16, 30001293), (18, 26667816), (21, 22858128), (24, 20000862), (27, 17778544), (28, 17143596), (36, 13333908), (42, 11429064), (48, 10000431), (54, 8889272), (56, 8571798), (63, 7619376), (72, 6666954), (84, 5714532), (108, 4444636), (112, 4285899), (126, 3809688), (144, 3333477), (168, 2857266), (181, 2652048), (189, 2539792), (216, 2222318), (252, 1904844), (336, 1428633), (362, 1326024), (378, 1269896), (432, 1111159), (504, 952422), (543, 884016), (724, 663012), (756, 634948), (877, 547344), (1008, 476211), (1086, 442008), (1267, 378864), (1448, 331506), (1512, 317474), (1629, 294672), (1754, 273672), (2172, 221004), (2534, 189432), (2631, 182448), (2896, 165753), (3024, 158737), (3258, 147336), (3508, 136836), (3801, 126288), (4344, 110502), (4887, 98224), (5068, 94716), (5262, 91224), (6139, 78192), (6516, 73668), (7016, 68418), (7602, 63144), (7893, 60816), (8688, 55251), (9774, 49112), (10136, 47358), (10524, 45612), (11403, 42096), (12278, 39096), (13032, 36834), (14032, 34209), (15204, 31572), (15786, 30408), (18417, 26064), (19548, 24556), (20272, 23679), (21048, 22806)]