63780840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7703}}^1$

素因数の和:7743

約数の個数: 96

約数和(自身を含む): 216328320

約数和(自身を除く): 152547480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 7703, 8280, 15406, 23109, 30812, 38515, 46218, 61624, 69327, 77030, 92436, 115545, 138654, 154060, 177169, 184872, 231090, 277308, 308120, 346635, 354338, 462180, 531507, 554616, 693270, 708676, 885845, 924360, 1063014, 1386540, 1417352, 1594521, 1771690, 2126028, 2657535, 2773080, 3189042, 3543380, 4252056, 5315070, 6378084, 7086760, 7972605, 10630140, 12756168, 15945210, 21260280, 31890420, 63780840]

約数ペア:

[(1, 63780840), (2, 31890420), (3, 21260280), (4, 15945210), (5, 12756168), (6, 10630140), (8, 7972605), (9, 7086760), (10, 6378084), (12, 5315070), (15, 4252056), (18, 3543380), (20, 3189042), (23, 2773080), (24, 2657535), (30, 2126028), (36, 1771690), (40, 1594521), (45, 1417352), (46, 1386540), (60, 1063014), (69, 924360), (72, 885845), (90, 708676), (92, 693270), (115, 554616), (120, 531507), (138, 462180), (180, 354338), (184, 346635), (207, 308120), (230, 277308), (276, 231090), (345, 184872), (360, 177169), (414, 154060), (460, 138654), (552, 115545), (690, 92436), (828, 77030), (920, 69327), (1035, 61624), (1380, 46218), (1656, 38515), (2070, 30812), (2760, 23109), (4140, 15406), (7703, 8280)]