189595080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 642945600

約数和(自身を除く): 453350520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 163, 180, 216, 270, 324, 326, 359, 360, 405, 489, 540, 648, 652, 718, 810, 815, 978, 1077, 1080, 1304, 1436, 1467, 1620, 1630, 1795, 1956, 2154, 2445, 2872, 2934, 3231, 3240, 3260, 3590, 3912, 4308, 4401, 4890, 5385, 5868, 6462, 6520, 7180, 7335, 8616, 8802, 9693, 9780, 10770, 11736, 12924, 13203, 14360, 14670, 16155, 17604, 19386, 19560, 21540, 22005, 25848, 26406, 29079, 29340, 32310, 35208, 38772, 43080, 44010, 48465, 52812, 58158, 58517, 58680, 64620, 66015, 77544, 88020, 96930, 105624, 116316, 117034, 129240, 132030, 145395, 175551, 176040, 193860, 232632, 234068, 264060, 290790, 292585, 351102, 387720, 468136, 526653, 528120, 581580, 585170, 702204, 877755, 1053306, 1163160, 1170340, 1404408, 1579959, 1755510, 2106612, 2340680, 2633265, 3159918, 3511020, 4213224, 4739877, 5266530, 6319836, 7022040, 7899795, 9479754, 10533060, 12639672, 15799590, 18959508, 21066120, 23699385, 31599180, 37919016, 47398770, 63198360, 94797540, 189595080]

約数ペア:

[(1, 189595080), (2, 94797540), (3, 63198360), (4, 47398770), (5, 37919016), (6, 31599180), (8, 23699385), (9, 21066120), (10, 18959508), (12, 15799590), (15, 12639672), (18, 10533060), (20, 9479754), (24, 7899795), (27, 7022040), (30, 6319836), (36, 5266530), (40, 4739877), (45, 4213224), (54, 3511020), (60, 3159918), (72, 2633265), (81, 2340680), (90, 2106612), (108, 1755510), (120, 1579959), (135, 1404408), (162, 1170340), (163, 1163160), (180, 1053306), (216, 877755), (270, 702204), (324, 585170), (326, 581580), (359, 528120), (360, 526653), (405, 468136), (489, 387720), (540, 351102), (648, 292585), (652, 290790), (718, 264060), (810, 234068), (815, 232632), (978, 193860), (1077, 176040), (1080, 175551), (1304, 145395), (1436, 132030), (1467, 129240), (1620, 117034), (1630, 116316), (1795, 105624), (1956, 96930), (2154, 88020), (2445, 77544), (2872, 66015), (2934, 64620), (3231, 58680), (3240, 58517), (3260, 58158), (3590, 52812), (3912, 48465), (4308, 44010), (4401, 43080), (4890, 38772), (5385, 35208), (5868, 32310), (6462, 29340), (6520, 29079), (7180, 26406), (7335, 25848), (8616, 22005), (8802, 21540), (9693, 19560), (9780, 19386), (10770, 17604), (11736, 16155), (12924, 14670), (13203, 14360)]