324530640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3434

約数の個数: 240

約数和(自身を含む): 1311523200

約数和(自身を除く): 986992560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3389, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6778, 6840, 7980, 9576, 10167, 10640, 11970, 13556, 13680, 15960, 16945, 19152, 20334, 23723, 23940, 27112, 30501, 31920, 33890, 40668, 47446, 47880, 50835, 54224, 61002, 64391, 67780, 71169, 81336, 94892, 95760, 101670, 118615, 122004, 128782, 135560, 142338, 152505, 162672, 189784, 193173, 203340, 213507, 237230, 244008, 257564, 271120, 284676, 305010, 321955, 355845, 379568, 386346, 406680, 427014, 450737, 474460, 488016, 515128, 569352, 579519, 610020, 643910, 711690, 772692, 813360, 854028, 901474, 948920, 965865, 1030256, 1067535, 1138704, 1159038, 1220040, 1287820, 1352211, 1423380, 1545384, 1708056, 1802948, 1897840, 1931730, 2135070, 2253685, 2318076, 2440080, 2575640, 2704422, 2846760, 2897595, 3090768, 3416112, 3605896, 3863460, 4056633, 4270140, 4507370, 4636152, 5151280, 5408844, 5693520, 5795190, 6761055, 7211792, 7726920, 8113266, 8540280, 9014740, 9272304, 10817688, 11590380, 13522110, 15453840, 16226532, 17080560, 18029480, 20283165, 21635376, 23180760, 27044220, 32453064, 36058960, 40566330, 46361520, 54088440, 64906128, 81132660, 108176880, 162265320, 324530640]

約数ペア:

[(1, 324530640), (2, 162265320), (3, 108176880), (4, 81132660), (5, 64906128), (6, 54088440), (7, 46361520), (8, 40566330), (9, 36058960), (10, 32453064), (12, 27044220), (14, 23180760), (15, 21635376), (16, 20283165), (18, 18029480), (19, 17080560), (20, 16226532), (21, 15453840), (24, 13522110), (28, 11590380), (30, 10817688), (35, 9272304), (36, 9014740), (38, 8540280), (40, 8113266), (42, 7726920), (45, 7211792), (48, 6761055), (56, 5795190), (57, 5693520), (60, 5408844), (63, 5151280), (70, 4636152), (72, 4507370), (76, 4270140), (80, 4056633), (84, 3863460), (90, 3605896), (95, 3416112), (105, 3090768), (112, 2897595), (114, 2846760), (120, 2704422), (126, 2575640), (133, 2440080), (140, 2318076), (144, 2253685), (152, 2135070), (168, 1931730), (171, 1897840), (180, 1802948), (190, 1708056), (210, 1545384), (228, 1423380), (240, 1352211), (252, 1287820), (266, 1220040), (280, 1159038), (285, 1138704), (304, 1067535), (315, 1030256), (336, 965865), (342, 948920), (360, 901474), (380, 854028), (399, 813360), (420, 772692), (456, 711690), (504, 643910), (532, 610020), (560, 579519), (570, 569352), (630, 515128), (665, 488016), (684, 474460), (720, 450737), (760, 427014), (798, 406680), (840, 386346), (855, 379568), (912, 355845), (1008, 321955), (1064, 305010), (1140, 284676), (1197, 271120), (1260, 257564), (1330, 244008), (1368, 237230), (1520, 213507), (1596, 203340), (1680, 193173), (1710, 189784), (1995, 162672), (2128, 152505), (2280, 142338), (2394, 135560), (2520, 128782), (2660, 122004), (2736, 118615), (3192, 101670), (3389, 95760), (3420, 94892), (3990, 81336), (4560, 71169), (4788, 67780), (5040, 64391), (5320, 61002), (5985, 54224), (6384, 50835), (6778, 47880), (6840, 47446), (7980, 40668), (9576, 33890), (10167, 31920), (10640, 30501), (11970, 27112), (13556, 23940), (13680, 23723), (15960, 20334), (16945, 19152)]