252174960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4933}}^1$

素因数の和:5023

約数の個数: 120

約数和(自身を含む): 858989664

約数和(自身を除く): 606814704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 4933, 5112, 5680, 6390, 8520, 9866, 10224, 12780, 14799, 17040, 19732, 24665, 25560, 29598, 39464, 44397, 49330, 51120, 59196, 73995, 78928, 88794, 98660, 118392, 147990, 177588, 197320, 221985, 236784, 295980, 350243, 355176, 394640, 443970, 591960, 700486, 710352, 887940, 1050729, 1183920, 1400972, 1751215, 1775880, 2101458, 2801944, 3152187, 3502430, 3551760, 4202916, 5253645, 5603888, 6304374, 7004860, 8405832, 10507290, 12608748, 14009720, 15760935, 16811664, 21014580, 25217496, 28019440, 31521870, 42029160, 50434992, 63043740, 84058320, 126087480, 252174960]

約数ペア:

[(1, 252174960), (2, 126087480), (3, 84058320), (4, 63043740), (5, 50434992), (6, 42029160), (8, 31521870), (9, 28019440), (10, 25217496), (12, 21014580), (15, 16811664), (16, 15760935), (18, 14009720), (20, 12608748), (24, 10507290), (30, 8405832), (36, 7004860), (40, 6304374), (45, 5603888), (48, 5253645), (60, 4202916), (71, 3551760), (72, 3502430), (80, 3152187), (90, 2801944), (120, 2101458), (142, 1775880), (144, 1751215), (180, 1400972), (213, 1183920), (240, 1050729), (284, 887940), (355, 710352), (360, 700486), (426, 591960), (568, 443970), (639, 394640), (710, 355176), (720, 350243), (852, 295980), (1065, 236784), (1136, 221985), (1278, 197320), (1420, 177588), (1704, 147990), (2130, 118392), (2556, 98660), (2840, 88794), (3195, 78928), (3408, 73995), (4260, 59196), (4933, 51120), (5112, 49330), (5680, 44397), (6390, 39464), (8520, 29598), (9866, 25560), (10224, 24665), (12780, 19732), (14799, 17040)]