88921560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 256

約数和(自身を含む): 348364800

約数和(自身を除く): 259443240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 479, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 958, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1437, 1547, 1560, 1768, 1785, 1820, 1916, 2040, 2184, 2210, 2380, 2395, 2652, 2730, 2856, 2874, 3094, 3315, 3353, 3570, 3640, 3832, 4420, 4641, 4760, 4790, 5304, 5460, 5748, 6188, 6227, 6630, 6706, 7140, 7185, 7735, 8143, 8840, 9282, 9580, 10059, 10920, 11496, 12376, 12454, 13260, 13412, 14280, 14370, 15470, 16286, 16765, 18564, 18681, 19160, 20118, 23205, 24429, 24908, 26520, 26824, 28740, 30940, 31135, 32572, 33530, 37128, 37362, 40236, 40715, 43589, 46410, 48858, 49816, 50295, 57001, 57480, 61880, 62270, 65144, 67060, 74724, 80472, 81430, 87178, 92820, 93405, 97716, 100590, 105859, 114002, 122145, 124540, 130767, 134120, 149448, 162860, 171003, 174356, 185640, 186810, 195432, 201180, 211718, 217945, 228004, 244290, 249080, 261534, 285005, 317577, 325720, 342006, 348712, 373620, 402360, 423436, 435890, 456008, 488580, 523068, 529295, 570010, 635154, 653835, 684012, 741013, 747240, 846872, 855015, 871780, 977160, 1046136, 1058590, 1140020, 1270308, 1307670, 1368024, 1482026, 1587885, 1710030, 1743560, 2117180, 2223039, 2280040, 2540616, 2615340, 2964052, 3175770, 3420060, 3705065, 4234360, 4446078, 5230680, 5928104, 6351540, 6840120, 7410130, 8892156, 11115195, 12703080, 14820260, 17784312, 22230390, 29640520, 44460780, 88921560]

約数ペア:

[(1, 88921560), (2, 44460780), (3, 29640520), (4, 22230390), (5, 17784312), (6, 14820260), (7, 12703080), (8, 11115195), (10, 8892156), (12, 7410130), (13, 6840120), (14, 6351540), (15, 5928104), (17, 5230680), (20, 4446078), (21, 4234360), (24, 3705065), (26, 3420060), (28, 3175770), (30, 2964052), (34, 2615340), (35, 2540616), (39, 2280040), (40, 2223039), (42, 2117180), (51, 1743560), (52, 1710030), (56, 1587885), (60, 1482026), (65, 1368024), (68, 1307670), (70, 1270308), (78, 1140020), (84, 1058590), (85, 1046136), (91, 977160), (102, 871780), (104, 855015), (105, 846872), (119, 747240), (120, 741013), (130, 684012), (136, 653835), (140, 635154), (156, 570010), (168, 529295), (170, 523068), (182, 488580), (195, 456008), (204, 435890), (210, 423436), (221, 402360), (238, 373620), (255, 348712), (260, 342006), (273, 325720), (280, 317577), (312, 285005), (340, 261534), (357, 249080), (364, 244290), (390, 228004), (408, 217945), (420, 211718), (442, 201180), (455, 195432), (476, 186810), (479, 185640), (510, 174356), (520, 171003), (546, 162860), (595, 149448), (663, 134120), (680, 130767), (714, 124540), (728, 122145), (780, 114002), (840, 105859), (884, 100590), (910, 97716), (952, 93405), (958, 92820), (1020, 87178), (1092, 81430), (1105, 80472), (1190, 74724), (1326, 67060), (1365, 65144), (1428, 62270), (1437, 61880), (1547, 57480), (1560, 57001), (1768, 50295), (1785, 49816), (1820, 48858), (1916, 46410), (2040, 43589), (2184, 40715), (2210, 40236), (2380, 37362), (2395, 37128), (2652, 33530), (2730, 32572), (2856, 31135), (2874, 30940), (3094, 28740), (3315, 26824), (3353, 26520), (3570, 24908), (3640, 24429), (3832, 23205), (4420, 20118), (4641, 19160), (4760, 18681), (4790, 18564), (5304, 16765), (5460, 16286), (5748, 15470), (6188, 14370), (6227, 14280), (6630, 13412), (6706, 13260), (7140, 12454), (7185, 12376), (7735, 11496), (8143, 10920), (8840, 10059), (9282, 9580)]