79628640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1861

約数の個数: 192

約数和(自身を含む): 308883456

約数和(自身を除く): 229254816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 1823, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 3646, 4368, 5460, 5469, 6240, 7280, 7292, 8736, 9115, 10920, 10938, 12761, 14560, 14584, 18230, 21840, 21876, 23699, 25522, 27345, 29168, 36460, 38283, 43680, 43752, 47398, 51044, 54690, 58336, 63805, 71097, 72920, 76566, 87504, 94796, 102088, 109380, 118495, 127610, 142194, 145840, 153132, 165893, 175008, 189592, 191415, 204176, 218760, 236990, 255220, 284388, 291680, 306264, 331786, 355485, 379184, 382830, 408352, 437520, 473980, 497679, 510440, 568776, 612528, 663572, 710970, 758368, 765660, 829465, 875040, 947960, 995358, 1020880, 1137552, 1225056, 1327144, 1421940, 1531320, 1658930, 1895920, 1990716, 2041760, 2275104, 2488395, 2654288, 2843880, 3062640, 3317860, 3791840, 3981432, 4976790, 5308576, 5687760, 6125280, 6635720, 7962864, 9953580, 11375520, 13271440, 15925728, 19907160, 26542880, 39814320, 79628640]

約数ペア:

[(1, 79628640), (2, 39814320), (3, 26542880), (4, 19907160), (5, 15925728), (6, 13271440), (7, 11375520), (8, 9953580), (10, 7962864), (12, 6635720), (13, 6125280), (14, 5687760), (15, 5308576), (16, 4976790), (20, 3981432), (21, 3791840), (24, 3317860), (26, 3062640), (28, 2843880), (30, 2654288), (32, 2488395), (35, 2275104), (39, 2041760), (40, 1990716), (42, 1895920), (48, 1658930), (52, 1531320), (56, 1421940), (60, 1327144), (65, 1225056), (70, 1137552), (78, 1020880), (80, 995358), (84, 947960), (91, 875040), (96, 829465), (104, 765660), (105, 758368), (112, 710970), (120, 663572), (130, 612528), (140, 568776), (156, 510440), (160, 497679), (168, 473980), (182, 437520), (195, 408352), (208, 382830), (210, 379184), (224, 355485), (240, 331786), (260, 306264), (273, 291680), (280, 284388), (312, 255220), (336, 236990), (364, 218760), (390, 204176), (416, 191415), (420, 189592), (455, 175008), (480, 165893), (520, 153132), (546, 145840), (560, 142194), (624, 127610), (672, 118495), (728, 109380), (780, 102088), (840, 94796), (910, 87504), (1040, 76566), (1092, 72920), (1120, 71097), (1248, 63805), (1365, 58336), (1456, 54690), (1560, 51044), (1680, 47398), (1820, 43752), (1823, 43680), (2080, 38283), (2184, 36460), (2730, 29168), (2912, 27345), (3120, 25522), (3360, 23699), (3640, 21876), (3646, 21840), (4368, 18230), (5460, 14584), (5469, 14560), (6240, 12761), (7280, 10938), (7292, 10920), (8736, 9115)]