23878680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 86676480

約数和(自身を除く): 62797800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 131, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 262, 280, 294, 310, 372, 392, 393, 420, 434, 465, 490, 524, 588, 620, 651, 655, 735, 744, 786, 840, 868, 917, 930, 980, 1048, 1085, 1176, 1240, 1302, 1310, 1470, 1519, 1572, 1736, 1834, 1860, 1960, 1965, 2170, 2604, 2620, 2751, 2940, 3038, 3144, 3255, 3668, 3720, 3930, 4061, 4340, 4557, 4585, 5208, 5240, 5502, 5880, 6076, 6419, 6510, 7336, 7595, 7860, 8122, 8680, 9114, 9170, 11004, 12152, 12183, 12838, 13020, 13755, 15190, 15720, 16244, 18228, 18340, 19257, 20305, 22008, 22785, 24366, 25676, 26040, 27510, 28427, 30380, 32095, 32488, 36456, 36680, 38514, 40610, 45570, 48732, 51352, 55020, 56854, 60760, 60915, 64190, 77028, 81220, 85281, 91140, 96285, 97464, 110040, 113708, 121830, 128380, 142135, 154056, 162440, 170562, 182280, 192570, 198989, 227416, 243660, 256760, 284270, 341124, 385140, 397978, 426405, 487320, 568540, 596967, 682248, 770280, 795956, 852810, 994945, 1137080, 1193934, 1591912, 1705620, 1989890, 2387868, 2984835, 3411240, 3979780, 4775736, 5969670, 7959560, 11939340, 23878680]

約数ペア:

[(1, 23878680), (2, 11939340), (3, 7959560), (4, 5969670), (5, 4775736), (6, 3979780), (7, 3411240), (8, 2984835), (10, 2387868), (12, 1989890), (14, 1705620), (15, 1591912), (20, 1193934), (21, 1137080), (24, 994945), (28, 852810), (30, 795956), (31, 770280), (35, 682248), (40, 596967), (42, 568540), (49, 487320), (56, 426405), (60, 397978), (62, 385140), (70, 341124), (84, 284270), (93, 256760), (98, 243660), (105, 227416), (120, 198989), (124, 192570), (131, 182280), (140, 170562), (147, 162440), (155, 154056), (168, 142135), (186, 128380), (196, 121830), (210, 113708), (217, 110040), (245, 97464), (248, 96285), (262, 91140), (280, 85281), (294, 81220), (310, 77028), (372, 64190), (392, 60915), (393, 60760), (420, 56854), (434, 55020), (465, 51352), (490, 48732), (524, 45570), (588, 40610), (620, 38514), (651, 36680), (655, 36456), (735, 32488), (744, 32095), (786, 30380), (840, 28427), (868, 27510), (917, 26040), (930, 25676), (980, 24366), (1048, 22785), (1085, 22008), (1176, 20305), (1240, 19257), (1302, 18340), (1310, 18228), (1470, 16244), (1519, 15720), (1572, 15190), (1736, 13755), (1834, 13020), (1860, 12838), (1960, 12183), (1965, 12152), (2170, 11004), (2604, 9170), (2620, 9114), (2751, 8680), (2940, 8122), (3038, 7860), (3144, 7595), (3255, 7336), (3668, 6510), (3720, 6419), (3930, 6076), (4061, 5880), (4340, 5502), (4557, 5240), (4585, 5208)]