474691440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2615

約数の個数: 160

約数和(自身を含む): 1587398400

約数和(自身を除く): 1112706960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 492, 570, 615, 656, 760, 779, 820, 912, 984, 1140, 1230, 1520, 1558, 1640, 1968, 2280, 2337, 2460, 2539, 3116, 3280, 3895, 4560, 4674, 4920, 5078, 6232, 7617, 7790, 9348, 9840, 10156, 11685, 12464, 12695, 15234, 15580, 18696, 20312, 23370, 25390, 30468, 31160, 37392, 38085, 40624, 46740, 48241, 50780, 60936, 62320, 76170, 93480, 96482, 101560, 104099, 121872, 144723, 152340, 186960, 192964, 203120, 208198, 241205, 289446, 304680, 312297, 385928, 416396, 482410, 520495, 578892, 609360, 624594, 723615, 771856, 832792, 964820, 1040990, 1157784, 1249188, 1447230, 1561485, 1665584, 1929640, 1977881, 2081980, 2315568, 2498376, 2894460, 3122970, 3859280, 3955762, 4163960, 4996752, 5788920, 5933643, 6245940, 7911524, 8327920, 9889405, 11577840, 11867286, 12491880, 15823048, 19778810, 23734572, 24983760, 29668215, 31646096, 39557620, 47469144, 59336430, 79115240, 94938288, 118672860, 158230480, 237345720, 474691440]

約数ペア:

[(1, 474691440), (2, 237345720), (3, 158230480), (4, 118672860), (5, 94938288), (6, 79115240), (8, 59336430), (10, 47469144), (12, 39557620), (15, 31646096), (16, 29668215), (19, 24983760), (20, 23734572), (24, 19778810), (30, 15823048), (38, 12491880), (40, 11867286), (41, 11577840), (48, 9889405), (57, 8327920), (60, 7911524), (76, 6245940), (80, 5933643), (82, 5788920), (95, 4996752), (114, 4163960), (120, 3955762), (123, 3859280), (152, 3122970), (164, 2894460), (190, 2498376), (205, 2315568), (228, 2081980), (240, 1977881), (246, 1929640), (285, 1665584), (304, 1561485), (328, 1447230), (380, 1249188), (410, 1157784), (456, 1040990), (492, 964820), (570, 832792), (615, 771856), (656, 723615), (760, 624594), (779, 609360), (820, 578892), (912, 520495), (984, 482410), (1140, 416396), (1230, 385928), (1520, 312297), (1558, 304680), (1640, 289446), (1968, 241205), (2280, 208198), (2337, 203120), (2460, 192964), (2539, 186960), (3116, 152340), (3280, 144723), (3895, 121872), (4560, 104099), (4674, 101560), (4920, 96482), (5078, 93480), (6232, 76170), (7617, 62320), (7790, 60936), (9348, 50780), (9840, 48241), (10156, 46740), (11685, 40624), (12464, 38085), (12695, 37392), (15234, 31160), (15580, 30468), (18696, 25390), (20312, 23370)]