113456280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4409

約数の個数: 128

約数和(自身を含む): 401633280

約数和(自身を除く): 288177000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 4357, 5208, 6510, 8680, 8714, 13020, 13071, 17428, 21785, 26040, 26142, 30499, 34856, 43570, 52284, 60998, 65355, 87140, 91497, 104568, 121996, 130710, 135067, 152495, 174280, 182994, 243992, 261420, 270134, 304990, 365988, 405201, 457485, 522840, 540268, 609980, 675335, 731976, 810402, 914970, 945469, 1080536, 1219960, 1350670, 1620804, 1829940, 1890938, 2026005, 2701340, 2836407, 3241608, 3659880, 3781876, 4052010, 4727345, 5402680, 5672814, 7563752, 8104020, 9454690, 11345628, 14182035, 16208040, 18909380, 22691256, 28364070, 37818760, 56728140, 113456280]

約数ペア:

[(1, 113456280), (2, 56728140), (3, 37818760), (4, 28364070), (5, 22691256), (6, 18909380), (7, 16208040), (8, 14182035), (10, 11345628), (12, 9454690), (14, 8104020), (15, 7563752), (20, 5672814), (21, 5402680), (24, 4727345), (28, 4052010), (30, 3781876), (31, 3659880), (35, 3241608), (40, 2836407), (42, 2701340), (56, 2026005), (60, 1890938), (62, 1829940), (70, 1620804), (84, 1350670), (93, 1219960), (105, 1080536), (120, 945469), (124, 914970), (140, 810402), (155, 731976), (168, 675335), (186, 609980), (210, 540268), (217, 522840), (248, 457485), (280, 405201), (310, 365988), (372, 304990), (420, 270134), (434, 261420), (465, 243992), (620, 182994), (651, 174280), (744, 152495), (840, 135067), (868, 130710), (930, 121996), (1085, 104568), (1240, 91497), (1302, 87140), (1736, 65355), (1860, 60998), (2170, 52284), (2604, 43570), (3255, 34856), (3720, 30499), (4340, 26142), (4357, 26040), (5208, 21785), (6510, 17428), (8680, 13071), (8714, 13020)]