229900320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12281}}^1$

素因数の和:12315

約数の個数: 144

約数和(自身を含む): 844952472

約数和(自身を除く): 615052152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 12281, 18720, 24562, 36843, 49124, 61405, 73686, 98248, 110529, 122810, 147372, 159653, 184215, 196496, 221058, 245620, 294744, 319306, 368430, 392992, 442116, 478959, 491240, 552645, 589488, 638612, 736860, 798265, 884232, 957918, 982480, 1105290, 1178976, 1277224, 1436877, 1473720, 1596530, 1768464, 1915836, 1964960, 2210580, 2394795, 2554448, 2873754, 2947440, 3193060, 3536928, 3831672, 4421160, 4789590, 5108896, 5747508, 5894880, 6386120, 7184385, 7663344, 8842320, 9579180, 11495016, 12772240, 14368770, 15326688, 17684640, 19158360, 22990032, 25544480, 28737540, 38316720, 45980064, 57475080, 76633440, 114950160, 229900320]

約数ペア:

[(1, 229900320), (2, 114950160), (3, 76633440), (4, 57475080), (5, 45980064), (6, 38316720), (8, 28737540), (9, 25544480), (10, 22990032), (12, 19158360), (13, 17684640), (15, 15326688), (16, 14368770), (18, 12772240), (20, 11495016), (24, 9579180), (26, 8842320), (30, 7663344), (32, 7184385), (36, 6386120), (39, 5894880), (40, 5747508), (45, 5108896), (48, 4789590), (52, 4421160), (60, 3831672), (65, 3536928), (72, 3193060), (78, 2947440), (80, 2873754), (90, 2554448), (96, 2394795), (104, 2210580), (117, 1964960), (120, 1915836), (130, 1768464), (144, 1596530), (156, 1473720), (160, 1436877), (180, 1277224), (195, 1178976), (208, 1105290), (234, 982480), (240, 957918), (260, 884232), (288, 798265), (312, 736860), (360, 638612), (390, 589488), (416, 552645), (468, 491240), (480, 478959), (520, 442116), (585, 392992), (624, 368430), (720, 319306), (780, 294744), (936, 245620), (1040, 221058), (1170, 196496), (1248, 184215), (1440, 159653), (1560, 147372), (1872, 122810), (2080, 110529), (2340, 98248), (3120, 73686), (3744, 61405), (4680, 49124), (6240, 36843), (9360, 24562), (12281, 18720)]