319673760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1183

約数の個数: 192

約数和(自身を含む): 1164844800

約数和(自身を除く): 845171040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 1068, 1069, 1120, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2138, 2492, 2670, 2848, 3115, 3207, 3360, 3560, 3738, 4272, 4276, 4984, 5340, 5345, 6230, 6414, 7120, 7476, 7483, 8544, 8552, 9345, 9968, 10680, 10690, 12460, 12828, 14240, 14952, 14966, 16035, 17104, 18690, 19936, 21360, 21380, 22449, 24920, 25656, 29904, 29932, 32070, 34208, 37380, 37415, 42720, 42760, 44898, 49840, 51312, 59808, 59864, 64140, 74760, 74830, 85520, 89796, 95141, 99680, 102624, 112245, 119728, 128280, 149520, 149660, 171040, 179592, 190282, 224490, 239456, 256560, 285423, 299040, 299320, 359184, 380564, 448980, 475705, 513120, 570846, 598640, 665987, 718368, 761128, 897960, 951410, 1141692, 1197280, 1331974, 1427115, 1522256, 1795920, 1902820, 1997961, 2283384, 2663948, 2854230, 3044512, 3329935, 3591840, 3805640, 3995922, 4566768, 5327896, 5708460, 6659870, 7611280, 7991844, 9133536, 9989805, 10655792, 11416920, 13319740, 15222560, 15983688, 19979610, 21311584, 22833840, 26639480, 31967376, 39959220, 45667680, 53278960, 63934752, 79918440, 106557920, 159836880, 319673760]

約数ペア:

[(1, 319673760), (2, 159836880), (3, 106557920), (4, 79918440), (5, 63934752), (6, 53278960), (7, 45667680), (8, 39959220), (10, 31967376), (12, 26639480), (14, 22833840), (15, 21311584), (16, 19979610), (20, 15983688), (21, 15222560), (24, 13319740), (28, 11416920), (30, 10655792), (32, 9989805), (35, 9133536), (40, 7991844), (42, 7611280), (48, 6659870), (56, 5708460), (60, 5327896), (70, 4566768), (80, 3995922), (84, 3805640), (89, 3591840), (96, 3329935), (105, 3044512), (112, 2854230), (120, 2663948), (140, 2283384), (160, 1997961), (168, 1902820), (178, 1795920), (210, 1522256), (224, 1427115), (240, 1331974), (267, 1197280), (280, 1141692), (336, 951410), (356, 897960), (420, 761128), (445, 718368), (480, 665987), (534, 598640), (560, 570846), (623, 513120), (672, 475705), (712, 448980), (840, 380564), (890, 359184), (1068, 299320), (1069, 299040), (1120, 285423), (1246, 256560), (1335, 239456), (1424, 224490), (1680, 190282), (1780, 179592), (1869, 171040), (2136, 149660), (2138, 149520), (2492, 128280), (2670, 119728), (2848, 112245), (3115, 102624), (3207, 99680), (3360, 95141), (3560, 89796), (3738, 85520), (4272, 74830), (4276, 74760), (4984, 64140), (5340, 59864), (5345, 59808), (6230, 51312), (6414, 49840), (7120, 44898), (7476, 42760), (7483, 42720), (8544, 37415), (8552, 37380), (9345, 34208), (9968, 32070), (10680, 29932), (10690, 29904), (12460, 25656), (12828, 24920), (14240, 22449), (14952, 21380), (14966, 21360), (16035, 19936), (17104, 18690)]