542557920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1529

約数の個数: 192

約数和(自身を含む): 1844156160

約数和(自身を除く): 1301598240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 820, 912, 984, 1140, 1230, 1312, 1451, 1520, 1558, 1640, 1824, 1968, 2280, 2337, 2460, 2902, 3040, 3116, 3280, 3895, 3936, 4353, 4560, 4674, 4920, 5804, 6232, 6560, 7255, 7790, 8706, 9120, 9348, 9840, 11608, 11685, 12464, 14510, 15580, 17412, 18696, 19680, 21765, 23216, 23370, 24928, 27569, 29020, 31160, 34824, 37392, 43530, 46432, 46740, 55138, 58040, 59491, 62320, 69648, 74784, 82707, 87060, 93480, 110276, 116080, 118982, 124640, 137845, 139296, 165414, 174120, 178473, 186960, 220552, 232160, 237964, 275690, 297455, 330828, 348240, 356946, 373920, 413535, 441104, 475928, 551380, 594910, 661656, 696480, 713892, 827070, 882208, 892365, 951856, 1102760, 1130329, 1189820, 1323312, 1427784, 1654140, 1784730, 1903712, 2205520, 2260658, 2379640, 2646624, 2855568, 3308280, 3390987, 3569460, 4411040, 4521316, 4759280, 5651645, 5711136, 6616560, 6781974, 7138920, 9042632, 9518560, 11303290, 13233120, 13563948, 14277840, 16954935, 18085264, 22606580, 27127896, 28555680, 33909870, 36170528, 45213160, 54255792, 67819740, 90426320, 108511584, 135639480, 180852640, 271278960, 542557920]

約数ペア:

[(1, 542557920), (2, 271278960), (3, 180852640), (4, 135639480), (5, 108511584), (6, 90426320), (8, 67819740), (10, 54255792), (12, 45213160), (15, 36170528), (16, 33909870), (19, 28555680), (20, 27127896), (24, 22606580), (30, 18085264), (32, 16954935), (38, 14277840), (40, 13563948), (41, 13233120), (48, 11303290), (57, 9518560), (60, 9042632), (76, 7138920), (80, 6781974), (82, 6616560), (95, 5711136), (96, 5651645), (114, 4759280), (120, 4521316), (123, 4411040), (152, 3569460), (160, 3390987), (164, 3308280), (190, 2855568), (205, 2646624), (228, 2379640), (240, 2260658), (246, 2205520), (285, 1903712), (304, 1784730), (328, 1654140), (380, 1427784), (410, 1323312), (456, 1189820), (480, 1130329), (492, 1102760), (570, 951856), (608, 892365), (615, 882208), (656, 827070), (760, 713892), (779, 696480), (820, 661656), (912, 594910), (984, 551380), (1140, 475928), (1230, 441104), (1312, 413535), (1451, 373920), (1520, 356946), (1558, 348240), (1640, 330828), (1824, 297455), (1968, 275690), (2280, 237964), (2337, 232160), (2460, 220552), (2902, 186960), (3040, 178473), (3116, 174120), (3280, 165414), (3895, 139296), (3936, 137845), (4353, 124640), (4560, 118982), (4674, 116080), (4920, 110276), (5804, 93480), (6232, 87060), (6560, 82707), (7255, 74784), (7790, 69648), (8706, 62320), (9120, 59491), (9348, 58040), (9840, 55138), (11608, 46740), (11685, 46432), (12464, 43530), (14510, 37392), (15580, 34824), (17412, 31160), (18696, 29020), (19680, 27569), (21765, 24928), (23216, 23370)]