386247120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3853

約数の個数: 160

約数和(自身を含む): 1391220480

約数和(自身を除く): 1004973360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3416, 3660, 3769, 4270, 4880, 5124, 6405, 6832, 7320, 7538, 8540, 10248, 11307, 12810, 14640, 15076, 17080, 18845, 20496, 22614, 25620, 26383, 30152, 34160, 37690, 45228, 51240, 52766, 56535, 60304, 75380, 79149, 90456, 102480, 105532, 113070, 131915, 150760, 158298, 180912, 211064, 226140, 229909, 263830, 301520, 316596, 395745, 422128, 452280, 459818, 527660, 633192, 689727, 791490, 904560, 919636, 1055320, 1149545, 1266384, 1379454, 1582980, 1609363, 1839272, 2110640, 2299090, 2758908, 3165960, 3218726, 3448635, 3678544, 4598180, 4828089, 5517816, 6331920, 6437452, 6897270, 8046815, 9196360, 9656178, 11035632, 12874904, 13794540, 16093630, 18392720, 19312356, 24140445, 25749808, 27589080, 32187260, 38624712, 48280890, 55178160, 64374520, 77249424, 96561780, 128749040, 193123560, 386247120]

約数ペア:

[(1, 386247120), (2, 193123560), (3, 128749040), (4, 96561780), (5, 77249424), (6, 64374520), (7, 55178160), (8, 48280890), (10, 38624712), (12, 32187260), (14, 27589080), (15, 25749808), (16, 24140445), (20, 19312356), (21, 18392720), (24, 16093630), (28, 13794540), (30, 12874904), (35, 11035632), (40, 9656178), (42, 9196360), (48, 8046815), (56, 6897270), (60, 6437452), (61, 6331920), (70, 5517816), (80, 4828089), (84, 4598180), (105, 3678544), (112, 3448635), (120, 3218726), (122, 3165960), (140, 2758908), (168, 2299090), (183, 2110640), (210, 1839272), (240, 1609363), (244, 1582980), (280, 1379454), (305, 1266384), (336, 1149545), (366, 1055320), (420, 919636), (427, 904560), (488, 791490), (560, 689727), (610, 633192), (732, 527660), (840, 459818), (854, 452280), (915, 422128), (976, 395745), (1220, 316596), (1281, 301520), (1464, 263830), (1680, 229909), (1708, 226140), (1830, 211064), (2135, 180912), (2440, 158298), (2562, 150760), (2928, 131915), (3416, 113070), (3660, 105532), (3769, 102480), (4270, 90456), (4880, 79149), (5124, 75380), (6405, 60304), (6832, 56535), (7320, 52766), (7538, 51240), (8540, 45228), (10248, 37690), (11307, 34160), (12810, 30152), (14640, 26383), (15076, 25620), (17080, 22614), (18845, 20496)]