79828320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1205

約数の個数: 192

約数和(自身を含む): 295674624

約数和(自身を除く): 215846304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1163, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2326, 2640, 2860, 3120, 3432, 3489, 4290, 4576, 4652, 5280, 5720, 5815, 6240, 6864, 6978, 8580, 9304, 11440, 11630, 12793, 13728, 13956, 15119, 17160, 17445, 18608, 22880, 23260, 25586, 27912, 30238, 34320, 34890, 37216, 38379, 45357, 46520, 51172, 55824, 60476, 63965, 68640, 69780, 75595, 76758, 90714, 93040, 102344, 111648, 120952, 127930, 139560, 151190, 153516, 166309, 181428, 186080, 191895, 204688, 226785, 241904, 255860, 279120, 302380, 307032, 332618, 362856, 383790, 409376, 453570, 483808, 498927, 511720, 558240, 604760, 614064, 665236, 725712, 767580, 831545, 907140, 997854, 1023440, 1209520, 1228128, 1330472, 1451424, 1535160, 1663090, 1814280, 1995708, 2046880, 2419040, 2494635, 2660944, 3070320, 3326180, 3628560, 3991416, 4989270, 5321888, 6140640, 6652360, 7257120, 7982832, 9978540, 13304720, 15965664, 19957080, 26609440, 39914160, 79828320]

約数ペア:

[(1, 79828320), (2, 39914160), (3, 26609440), (4, 19957080), (5, 15965664), (6, 13304720), (8, 9978540), (10, 7982832), (11, 7257120), (12, 6652360), (13, 6140640), (15, 5321888), (16, 4989270), (20, 3991416), (22, 3628560), (24, 3326180), (26, 3070320), (30, 2660944), (32, 2494635), (33, 2419040), (39, 2046880), (40, 1995708), (44, 1814280), (48, 1663090), (52, 1535160), (55, 1451424), (60, 1330472), (65, 1228128), (66, 1209520), (78, 1023440), (80, 997854), (88, 907140), (96, 831545), (104, 767580), (110, 725712), (120, 665236), (130, 614064), (132, 604760), (143, 558240), (156, 511720), (160, 498927), (165, 483808), (176, 453570), (195, 409376), (208, 383790), (220, 362856), (240, 332618), (260, 307032), (264, 302380), (286, 279120), (312, 255860), (330, 241904), (352, 226785), (390, 204688), (416, 191895), (429, 186080), (440, 181428), (480, 166309), (520, 153516), (528, 151190), (572, 139560), (624, 127930), (660, 120952), (715, 111648), (780, 102344), (858, 93040), (880, 90714), (1040, 76758), (1056, 75595), (1144, 69780), (1163, 68640), (1248, 63965), (1320, 60476), (1430, 55824), (1560, 51172), (1716, 46520), (1760, 45357), (2080, 38379), (2145, 37216), (2288, 34890), (2326, 34320), (2640, 30238), (2860, 27912), (3120, 25586), (3432, 23260), (3489, 22880), (4290, 18608), (4576, 17445), (4652, 17160), (5280, 15119), (5720, 13956), (5815, 13728), (6240, 12793), (6864, 11630), (6978, 11440), (8580, 9304)]