84528720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 308730240

約数和(自身を除く): 224201520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 167, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 334, 342, 360, 370, 380, 444, 456, 501, 555, 570, 592, 666, 668, 684, 703, 720, 740, 760, 835, 855, 888, 912, 1002, 1110, 1140, 1332, 1336, 1368, 1406, 1480, 1503, 1520, 1665, 1670, 1710, 1776, 2004, 2109, 2220, 2280, 2505, 2664, 2672, 2736, 2812, 2960, 3006, 3173, 3330, 3340, 3420, 3515, 4008, 4218, 4440, 4560, 5010, 5328, 5624, 6012, 6179, 6327, 6346, 6660, 6680, 6840, 7030, 7515, 8016, 8436, 8880, 9519, 10020, 10545, 11248, 12024, 12358, 12654, 12692, 13320, 13360, 13680, 14060, 15030, 15865, 16872, 18537, 19038, 20040, 21090, 24048, 24716, 25308, 25384, 26640, 28120, 28557, 30060, 30895, 31635, 31730, 33744, 37074, 38076, 40080, 42180, 47595, 49432, 50616, 50768, 55611, 56240, 57114, 60120, 61790, 63270, 63460, 74148, 76152, 84360, 92685, 95190, 98864, 101232, 111222, 114228, 117401, 120240, 123580, 126540, 126920, 142785, 148296, 152304, 168720, 185370, 190380, 222444, 228456, 234802, 247160, 253080, 253840, 278055, 285570, 296592, 352203, 370740, 380760, 444888, 456912, 469604, 494320, 506160, 556110, 571140, 587005, 704406, 741480, 761520, 889776, 939208, 1056609, 1112220, 1142280, 1174010, 1408812, 1482960, 1761015, 1878416, 2113218, 2224440, 2284560, 2348020, 2817624, 3522030, 4226436, 4448880, 4696040, 5283045, 5635248, 7044060, 8452872, 9392080, 10566090, 14088120, 16905744, 21132180, 28176240, 42264360, 84528720]

約数ペア:

[(1, 84528720), (2, 42264360), (3, 28176240), (4, 21132180), (5, 16905744), (6, 14088120), (8, 10566090), (9, 9392080), (10, 8452872), (12, 7044060), (15, 5635248), (16, 5283045), (18, 4696040), (19, 4448880), (20, 4226436), (24, 3522030), (30, 2817624), (36, 2348020), (37, 2284560), (38, 2224440), (40, 2113218), (45, 1878416), (48, 1761015), (57, 1482960), (60, 1408812), (72, 1174010), (74, 1142280), (76, 1112220), (80, 1056609), (90, 939208), (95, 889776), (111, 761520), (114, 741480), (120, 704406), (144, 587005), (148, 571140), (152, 556110), (167, 506160), (171, 494320), (180, 469604), (185, 456912), (190, 444888), (222, 380760), (228, 370740), (240, 352203), (285, 296592), (296, 285570), (304, 278055), (333, 253840), (334, 253080), (342, 247160), (360, 234802), (370, 228456), (380, 222444), (444, 190380), (456, 185370), (501, 168720), (555, 152304), (570, 148296), (592, 142785), (666, 126920), (668, 126540), (684, 123580), (703, 120240), (720, 117401), (740, 114228), (760, 111222), (835, 101232), (855, 98864), (888, 95190), (912, 92685), (1002, 84360), (1110, 76152), (1140, 74148), (1332, 63460), (1336, 63270), (1368, 61790), (1406, 60120), (1480, 57114), (1503, 56240), (1520, 55611), (1665, 50768), (1670, 50616), (1710, 49432), (1776, 47595), (2004, 42180), (2109, 40080), (2220, 38076), (2280, 37074), (2505, 33744), (2664, 31730), (2672, 31635), (2736, 30895), (2812, 30060), (2960, 28557), (3006, 28120), (3173, 26640), (3330, 25384), (3340, 25308), (3420, 24716), (3515, 24048), (4008, 21090), (4218, 20040), (4440, 19038), (4560, 18537), (5010, 16872), (5328, 15865), (5624, 15030), (6012, 14060), (6179, 13680), (6327, 13360), (6346, 13320), (6660, 12692), (6680, 12654), (6840, 12358), (7030, 12024), (7515, 11248), (8016, 10545), (8436, 10020), (8880, 9519)]