4631760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{919}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 17796480

約数和(自身を除く): 13164720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 919, 1008, 1260, 1680, 1838, 2520, 2757, 3676, 4595, 5040, 5514, 6433, 7352, 8271, 9190, 11028, 12866, 13785, 14704, 16542, 18380, 19299, 22056, 25732, 27570, 32165, 33084, 36760, 38598, 41355, 44112, 51464, 55140, 57897, 64330, 66168, 73520, 77196, 82710, 96495, 102928, 110280, 115794, 128660, 132336, 154392, 165420, 192990, 220560, 231588, 257320, 289485, 308784, 330840, 385980, 463176, 514640, 578970, 661680, 771960, 926352, 1157940, 1543920, 2315880, 4631760]

約数ペア:

[(1, 4631760), (2, 2315880), (3, 1543920), (4, 1157940), (5, 926352), (6, 771960), (7, 661680), (8, 578970), (9, 514640), (10, 463176), (12, 385980), (14, 330840), (15, 308784), (16, 289485), (18, 257320), (20, 231588), (21, 220560), (24, 192990), (28, 165420), (30, 154392), (35, 132336), (36, 128660), (40, 115794), (42, 110280), (45, 102928), (48, 96495), (56, 82710), (60, 77196), (63, 73520), (70, 66168), (72, 64330), (80, 57897), (84, 55140), (90, 51464), (105, 44112), (112, 41355), (120, 38598), (126, 36760), (140, 33084), (144, 32165), (168, 27570), (180, 25732), (210, 22056), (240, 19299), (252, 18380), (280, 16542), (315, 14704), (336, 13785), (360, 12866), (420, 11028), (504, 9190), (560, 8271), (630, 7352), (720, 6433), (840, 5514), (919, 5040), (1008, 4595), (1260, 3676), (1680, 2757), (1838, 2520)]