222870960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7937}}^1$

素因数の和:7972

約数の個数: 160

約数和(自身を含む): 826822080

約数和(自身を除く): 603951120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7937, 9360, 14040, 15874, 23811, 28080, 31748, 39685, 47622, 63496, 71433, 79370, 95244, 103181, 119055, 126992, 142866, 158740, 190488, 206362, 214299, 238110, 285732, 309543, 317480, 357165, 380976, 412724, 428598, 476220, 515905, 571464, 619086, 634960, 714330, 825448, 857196, 928629, 952440, 1031810, 1071495, 1142928, 1238172, 1428660, 1547715, 1650896, 1714392, 1857258, 1904880, 2063620, 2142990, 2476344, 2785887, 2857320, 3095430, 3428784, 3714516, 4127240, 4285980, 4643145, 4952688, 5571774, 5714640, 6190860, 7429032, 8254480, 8571960, 9286290, 11143548, 12381720, 13929435, 14858064, 17143920, 18572580, 22287096, 24763440, 27858870, 37145160, 44574192, 55717740, 74290320, 111435480, 222870960]

約数ペア:

[(1, 222870960), (2, 111435480), (3, 74290320), (4, 55717740), (5, 44574192), (6, 37145160), (8, 27858870), (9, 24763440), (10, 22287096), (12, 18572580), (13, 17143920), (15, 14858064), (16, 13929435), (18, 12381720), (20, 11143548), (24, 9286290), (26, 8571960), (27, 8254480), (30, 7429032), (36, 6190860), (39, 5714640), (40, 5571774), (45, 4952688), (48, 4643145), (52, 4285980), (54, 4127240), (60, 3714516), (65, 3428784), (72, 3095430), (78, 2857320), (80, 2785887), (90, 2476344), (104, 2142990), (108, 2063620), (117, 1904880), (120, 1857258), (130, 1714392), (135, 1650896), (144, 1547715), (156, 1428660), (180, 1238172), (195, 1142928), (208, 1071495), (216, 1031810), (234, 952440), (240, 928629), (260, 857196), (270, 825448), (312, 714330), (351, 634960), (360, 619086), (390, 571464), (432, 515905), (468, 476220), (520, 428598), (540, 412724), (585, 380976), (624, 357165), (702, 317480), (720, 309543), (780, 285732), (936, 238110), (1040, 214299), (1080, 206362), (1170, 190488), (1404, 158740), (1560, 142866), (1755, 126992), (1872, 119055), (2160, 103181), (2340, 95244), (2808, 79370), (3120, 71433), (3510, 63496), (4680, 47622), (5616, 39685), (7020, 31748), (7937, 28080), (9360, 23811), (14040, 15874)]