70295760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1205

約数の個数: 120

約数和(自身を含む): 238946760

約数和(自身を除く): 168651000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1097, 1335, 1424, 1602, 1780, 2136, 2194, 2670, 3204, 3291, 3560, 4005, 4272, 4388, 5340, 5485, 6408, 6582, 7120, 8010, 8776, 9873, 10680, 10970, 12816, 13164, 16020, 16455, 17552, 19746, 21360, 21940, 26328, 32040, 32910, 39492, 43880, 49365, 52656, 64080, 65820, 78984, 87760, 97633, 98730, 131640, 157968, 195266, 197460, 263280, 292899, 390532, 394920, 488165, 585798, 781064, 789840, 878697, 976330, 1171596, 1464495, 1562128, 1757394, 1952660, 2343192, 2928990, 3514788, 3905320, 4393485, 4686384, 5857980, 7029576, 7810640, 8786970, 11715960, 14059152, 17573940, 23431920, 35147880, 70295760]

約数ペア:

[(1, 70295760), (2, 35147880), (3, 23431920), (4, 17573940), (5, 14059152), (6, 11715960), (8, 8786970), (9, 7810640), (10, 7029576), (12, 5857980), (15, 4686384), (16, 4393485), (18, 3905320), (20, 3514788), (24, 2928990), (30, 2343192), (36, 1952660), (40, 1757394), (45, 1562128), (48, 1464495), (60, 1171596), (72, 976330), (80, 878697), (89, 789840), (90, 781064), (120, 585798), (144, 488165), (178, 394920), (180, 390532), (240, 292899), (267, 263280), (356, 197460), (360, 195266), (445, 157968), (534, 131640), (712, 98730), (720, 97633), (801, 87760), (890, 78984), (1068, 65820), (1097, 64080), (1335, 52656), (1424, 49365), (1602, 43880), (1780, 39492), (2136, 32910), (2194, 32040), (2670, 26328), (3204, 21940), (3291, 21360), (3560, 19746), (4005, 17552), (4272, 16455), (4388, 16020), (5340, 13164), (5485, 12816), (6408, 10970), (6582, 10680), (7120, 9873), (8010, 8776)]