228145120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6624

約数の個数: 96

約数和(自身を含む): 635959296

約数和(自身を除く): 407814176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6571, 6944, 8680, 13142, 17360, 26284, 32855, 34720, 45997, 52568, 65710, 91994, 105136, 131420, 183988, 203701, 210272, 229985, 262840, 367976, 407402, 459970, 525680, 735952, 814804, 919940, 1018505, 1051360, 1425907, 1471904, 1629608, 1839880, 2037010, 2851814, 3259216, 3679760, 4074020, 5703628, 6518432, 7129535, 7359520, 8148040, 11407256, 14259070, 16296080, 22814512, 28518140, 32592160, 45629024, 57036280, 114072560, 228145120]

約数ペア:

[(1, 228145120), (2, 114072560), (4, 57036280), (5, 45629024), (7, 32592160), (8, 28518140), (10, 22814512), (14, 16296080), (16, 14259070), (20, 11407256), (28, 8148040), (31, 7359520), (32, 7129535), (35, 6518432), (40, 5703628), (56, 4074020), (62, 3679760), (70, 3259216), (80, 2851814), (112, 2037010), (124, 1839880), (140, 1629608), (155, 1471904), (160, 1425907), (217, 1051360), (224, 1018505), (248, 919940), (280, 814804), (310, 735952), (434, 525680), (496, 459970), (560, 407402), (620, 367976), (868, 262840), (992, 229985), (1085, 210272), (1120, 203701), (1240, 183988), (1736, 131420), (2170, 105136), (2480, 91994), (3472, 65710), (4340, 52568), (4960, 45997), (6571, 34720), (6944, 32855), (8680, 26284), (13142, 17360)]