72482760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 275184000

約数和(自身を除く): 202701240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 587, 588, 630, 686, 735, 840, 882, 980, 1029, 1174, 1176, 1260, 1372, 1470, 1715, 1761, 1764, 1960, 2058, 2205, 2348, 2520, 2744, 2935, 2940, 3087, 3430, 3522, 3528, 4109, 4116, 4410, 4696, 5145, 5283, 5870, 5880, 6174, 6860, 7044, 8218, 8232, 8805, 8820, 10290, 10566, 11740, 12327, 12348, 13720, 14088, 15435, 16436, 17610, 17640, 20545, 20580, 21132, 23480, 24654, 24696, 26415, 28763, 30870, 32872, 35220, 36981, 41090, 41160, 42264, 49308, 52830, 57526, 61635, 61740, 70440, 73962, 82180, 86289, 98616, 105660, 115052, 123270, 123480, 143815, 147924, 164360, 172578, 184905, 201341, 211320, 230104, 246540, 258867, 287630, 295848, 345156, 369810, 402682, 431445, 493080, 517734, 575260, 604023, 690312, 739620, 805364, 862890, 1006705, 1035468, 1150520, 1208046, 1294335, 1479240, 1610728, 1725780, 1812069, 2013410, 2070936, 2416092, 2588670, 3020115, 3451560, 3624138, 4026820, 4832184, 5177340, 6040230, 7248276, 8053640, 9060345, 10354680, 12080460, 14496552, 18120690, 24160920, 36241380, 72482760]

約数ペア:

[(1, 72482760), (2, 36241380), (3, 24160920), (4, 18120690), (5, 14496552), (6, 12080460), (7, 10354680), (8, 9060345), (9, 8053640), (10, 7248276), (12, 6040230), (14, 5177340), (15, 4832184), (18, 4026820), (20, 3624138), (21, 3451560), (24, 3020115), (28, 2588670), (30, 2416092), (35, 2070936), (36, 2013410), (40, 1812069), (42, 1725780), (45, 1610728), (49, 1479240), (56, 1294335), (60, 1208046), (63, 1150520), (70, 1035468), (72, 1006705), (84, 862890), (90, 805364), (98, 739620), (105, 690312), (120, 604023), (126, 575260), (140, 517734), (147, 493080), (168, 431445), (180, 402682), (196, 369810), (210, 345156), (245, 295848), (252, 287630), (280, 258867), (294, 246540), (315, 230104), (343, 211320), (360, 201341), (392, 184905), (420, 172578), (441, 164360), (490, 147924), (504, 143815), (587, 123480), (588, 123270), (630, 115052), (686, 105660), (735, 98616), (840, 86289), (882, 82180), (980, 73962), (1029, 70440), (1174, 61740), (1176, 61635), (1260, 57526), (1372, 52830), (1470, 49308), (1715, 42264), (1761, 41160), (1764, 41090), (1960, 36981), (2058, 35220), (2205, 32872), (2348, 30870), (2520, 28763), (2744, 26415), (2935, 24696), (2940, 24654), (3087, 23480), (3430, 21132), (3522, 20580), (3528, 20545), (4109, 17640), (4116, 17610), (4410, 16436), (4696, 15435), (5145, 14088), (5283, 13720), (5870, 12348), (5880, 12327), (6174, 11740), (6860, 10566), (7044, 10290), (8218, 8820), (8232, 8805)]