419730480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44843}}^1$

素因数の和:44875

約数の個数: 120

約数和(自身を含む): 1518059088

約数和(自身を除く): 1098328608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 44843, 89686, 134529, 179372, 224215, 269058, 358744, 403587, 448430, 538116, 582959, 672645, 717488, 807174, 896860, 1076232, 1165918, 1345290, 1614348, 1748877, 1793720, 2017935, 2152464, 2331836, 2690580, 2914795, 3228696, 3497754, 3587440, 4035870, 4663672, 5246631, 5381160, 5829590, 6457392, 6995508, 8071740, 8744385, 9327344, 10493262, 10762320, 11659180, 13991016, 16143480, 17488770, 20986524, 23318360, 26233155, 27982032, 32286960, 34977540, 41973048, 46636720, 52466310, 69955080, 83946096, 104932620, 139910160, 209865240, 419730480]

約数ペア:

[(1, 419730480), (2, 209865240), (3, 139910160), (4, 104932620), (5, 83946096), (6, 69955080), (8, 52466310), (9, 46636720), (10, 41973048), (12, 34977540), (13, 32286960), (15, 27982032), (16, 26233155), (18, 23318360), (20, 20986524), (24, 17488770), (26, 16143480), (30, 13991016), (36, 11659180), (39, 10762320), (40, 10493262), (45, 9327344), (48, 8744385), (52, 8071740), (60, 6995508), (65, 6457392), (72, 5829590), (78, 5381160), (80, 5246631), (90, 4663672), (104, 4035870), (117, 3587440), (120, 3497754), (130, 3228696), (144, 2914795), (156, 2690580), (180, 2331836), (195, 2152464), (208, 2017935), (234, 1793720), (240, 1748877), (260, 1614348), (312, 1345290), (360, 1165918), (390, 1076232), (468, 896860), (520, 807174), (585, 717488), (624, 672645), (720, 582959), (780, 538116), (936, 448430), (1040, 403587), (1170, 358744), (1560, 269058), (1872, 224215), (2340, 179372), (3120, 134529), (4680, 89686), (9360, 44843)]