1283884920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{3251}}^1$

素因数の和:4365

約数の個数: 96

約数和(自身を含む): 4177714320

約数和(自身を除く): 2893829400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1097, 2194, 3251, 3291, 4388, 5485, 6502, 6582, 8776, 9753, 9873, 10970, 13004, 13164, 16255, 16455, 19506, 19746, 21940, 26008, 26328, 29259, 32510, 32910, 39012, 39492, 43880, 48765, 49365, 58518, 65020, 65820, 78024, 78984, 97530, 98730, 117036, 130040, 131640, 146295, 195060, 197460, 234072, 292590, 390120, 394920, 585180, 1170360, 3566347, 7132694, 10699041, 14265388, 17831735, 21398082, 28530776, 32097123, 35663470, 42796164, 53495205, 64194246, 71326940, 85592328, 106990410, 128388492, 142653880, 160485615, 213980820, 256776984, 320971230, 427961640, 641942460, 1283884920]

約数ペア:

[(1, 1283884920), (2, 641942460), (3, 427961640), (4, 320971230), (5, 256776984), (6, 213980820), (8, 160485615), (9, 142653880), (10, 128388492), (12, 106990410), (15, 85592328), (18, 71326940), (20, 64194246), (24, 53495205), (30, 42796164), (36, 35663470), (40, 32097123), (45, 28530776), (60, 21398082), (72, 17831735), (90, 14265388), (120, 10699041), (180, 7132694), (360, 3566347), (1097, 1170360), (2194, 585180), (3251, 394920), (3291, 390120), (4388, 292590), (5485, 234072), (6502, 197460), (6582, 195060), (8776, 146295), (9753, 131640), (9873, 130040), (10970, 117036), (13004, 98730), (13164, 97530), (16255, 78984), (16455, 78024), (19506, 65820), (19746, 65020), (21940, 58518), (26008, 49365), (26328, 48765), (29259, 43880), (32510, 39492), (32910, 39012)]