379852920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 1290781440

約数和(自身を除く): 910928520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 101, 120, 124, 155, 180, 186, 202, 248, 279, 303, 310, 337, 360, 372, 404, 465, 505, 558, 606, 620, 674, 744, 808, 909, 930, 1010, 1011, 1116, 1212, 1240, 1348, 1395, 1515, 1685, 1818, 1860, 2020, 2022, 2232, 2424, 2696, 2790, 3030, 3033, 3131, 3370, 3636, 3720, 4040, 4044, 4545, 5055, 5580, 6060, 6066, 6262, 6740, 7272, 8088, 9090, 9393, 10110, 10447, 11160, 12120, 12132, 12524, 13480, 15165, 15655, 18180, 18786, 20220, 20894, 24264, 25048, 28179, 30330, 31310, 31341, 34037, 36360, 37572, 40440, 41788, 46965, 52235, 56358, 60660, 62620, 62682, 68074, 75144, 83576, 93930, 94023, 102111, 104470, 112716, 121320, 125240, 125364, 136148, 140895, 156705, 170185, 187860, 188046, 204222, 208940, 225432, 250728, 272296, 281790, 306333, 313410, 340370, 375720, 376092, 408444, 417880, 470115, 510555, 563580, 612666, 626820, 680740, 752184, 816888, 940230, 1021110, 1055147, 1127160, 1225332, 1253640, 1361480, 1531665, 1880460, 2042220, 2110294, 2450664, 3063330, 3165441, 3760920, 4084440, 4220588, 5275735, 6126660, 6330882, 8441176, 9496323, 10551470, 12253320, 12661764, 15827205, 18992646, 21102940, 25323528, 31654410, 37985292, 42205880, 47481615, 63308820, 75970584, 94963230, 126617640, 189926460, 379852920]

約数ペア:

[(1, 379852920), (2, 189926460), (3, 126617640), (4, 94963230), (5, 75970584), (6, 63308820), (8, 47481615), (9, 42205880), (10, 37985292), (12, 31654410), (15, 25323528), (18, 21102940), (20, 18992646), (24, 15827205), (30, 12661764), (31, 12253320), (36, 10551470), (40, 9496323), (45, 8441176), (60, 6330882), (62, 6126660), (72, 5275735), (90, 4220588), (93, 4084440), (101, 3760920), (120, 3165441), (124, 3063330), (155, 2450664), (180, 2110294), (186, 2042220), (202, 1880460), (248, 1531665), (279, 1361480), (303, 1253640), (310, 1225332), (337, 1127160), (360, 1055147), (372, 1021110), (404, 940230), (465, 816888), (505, 752184), (558, 680740), (606, 626820), (620, 612666), (674, 563580), (744, 510555), (808, 470115), (909, 417880), (930, 408444), (1010, 376092), (1011, 375720), (1116, 340370), (1212, 313410), (1240, 306333), (1348, 281790), (1395, 272296), (1515, 250728), (1685, 225432), (1818, 208940), (1860, 204222), (2020, 188046), (2022, 187860), (2232, 170185), (2424, 156705), (2696, 140895), (2790, 136148), (3030, 125364), (3033, 125240), (3131, 121320), (3370, 112716), (3636, 104470), (3720, 102111), (4040, 94023), (4044, 93930), (4545, 83576), (5055, 75144), (5580, 68074), (6060, 62682), (6066, 62620), (6262, 60660), (6740, 56358), (7272, 52235), (8088, 46965), (9090, 41788), (9393, 40440), (10110, 37572), (10447, 36360), (11160, 34037), (12120, 31341), (12132, 31310), (12524, 30330), (13480, 28179), (15165, 25048), (15655, 24264), (18180, 20894), (18786, 20220)]