78092280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 312109200

約数和(自身を除く): 234016920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 233, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 466, 490, 504, 532, 570, 588, 630, 665, 684, 699, 735, 760, 798, 840, 855, 882, 931, 932, 980, 1064, 1140, 1165, 1176, 1197, 1260, 1330, 1368, 1398, 1470, 1596, 1631, 1710, 1764, 1862, 1864, 1960, 1995, 2097, 2205, 2280, 2330, 2394, 2520, 2660, 2793, 2796, 2940, 3192, 3262, 3420, 3495, 3528, 3724, 3990, 4194, 4410, 4427, 4655, 4660, 4788, 4893, 5320, 5586, 5592, 5880, 5985, 6524, 6840, 6990, 7448, 7980, 8155, 8379, 8388, 8820, 8854, 9310, 9320, 9576, 9786, 10485, 11172, 11417, 11970, 13048, 13281, 13965, 13980, 14679, 15960, 16310, 16758, 16776, 17640, 17708, 18620, 19572, 20970, 22135, 22344, 22834, 23940, 24465, 26562, 27930, 27960, 29358, 30989, 32620, 33516, 34251, 35416, 37240, 39144, 39843, 41895, 41940, 44270, 45668, 47880, 48930, 53124, 55860, 57085, 58716, 61978, 65240, 66405, 67032, 68502, 73395, 79686, 83790, 83880, 88540, 91336, 92967, 97860, 102753, 106248, 111720, 114170, 117432, 123956, 132810, 137004, 146790, 154945, 159372, 167580, 171255, 177080, 185934, 195720, 199215, 205506, 216923, 228340, 247912, 265620, 274008, 278901, 293580, 309890, 318744, 335160, 342510, 371868, 398430, 411012, 433846, 456680, 464835, 513765, 531240, 557802, 587160, 619780, 650769, 685020, 743736, 796860, 822024, 867692, 929670, 1027530, 1084615, 1115604, 1239560, 1301538, 1370040, 1394505, 1593720, 1735384, 1859340, 1952307, 2055060, 2169230, 2231208, 2603076, 2789010, 3253845, 3718680, 3904614, 4110120, 4338460, 5206152, 5578020, 6507690, 7809228, 8676920, 9761535, 11156040, 13015380, 15618456, 19523070, 26030760, 39046140, 78092280]

約数ペア:

[(1, 78092280), (2, 39046140), (3, 26030760), (4, 19523070), (5, 15618456), (6, 13015380), (7, 11156040), (8, 9761535), (9, 8676920), (10, 7809228), (12, 6507690), (14, 5578020), (15, 5206152), (18, 4338460), (19, 4110120), (20, 3904614), (21, 3718680), (24, 3253845), (28, 2789010), (30, 2603076), (35, 2231208), (36, 2169230), (38, 2055060), (40, 1952307), (42, 1859340), (45, 1735384), (49, 1593720), (56, 1394505), (57, 1370040), (60, 1301538), (63, 1239560), (70, 1115604), (72, 1084615), (76, 1027530), (84, 929670), (90, 867692), (95, 822024), (98, 796860), (105, 743736), (114, 685020), (120, 650769), (126, 619780), (133, 587160), (140, 557802), (147, 531240), (152, 513765), (168, 464835), (171, 456680), (180, 433846), (190, 411012), (196, 398430), (210, 371868), (228, 342510), (233, 335160), (245, 318744), (252, 309890), (266, 293580), (280, 278901), (285, 274008), (294, 265620), (315, 247912), (342, 228340), (360, 216923), (380, 205506), (392, 199215), (399, 195720), (420, 185934), (441, 177080), (456, 171255), (466, 167580), (490, 159372), (504, 154945), (532, 146790), (570, 137004), (588, 132810), (630, 123956), (665, 117432), (684, 114170), (699, 111720), (735, 106248), (760, 102753), (798, 97860), (840, 92967), (855, 91336), (882, 88540), (931, 83880), (932, 83790), (980, 79686), (1064, 73395), (1140, 68502), (1165, 67032), (1176, 66405), (1197, 65240), (1260, 61978), (1330, 58716), (1368, 57085), (1398, 55860), (1470, 53124), (1596, 48930), (1631, 47880), (1710, 45668), (1764, 44270), (1862, 41940), (1864, 41895), (1960, 39843), (1995, 39144), (2097, 37240), (2205, 35416), (2280, 34251), (2330, 33516), (2394, 32620), (2520, 30989), (2660, 29358), (2793, 27960), (2796, 27930), (2940, 26562), (3192, 24465), (3262, 23940), (3420, 22834), (3495, 22344), (3528, 22135), (3724, 20970), (3990, 19572), (4194, 18620), (4410, 17708), (4427, 17640), (4655, 16776), (4660, 16758), (4788, 16310), (4893, 15960), (5320, 14679), (5586, 13980), (5592, 13965), (5880, 13281), (5985, 13048), (6524, 11970), (6840, 11417), (6990, 11172), (7448, 10485), (7980, 9786), (8155, 9576), (8379, 9320), (8388, 9310), (8820, 8854)]