158239080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 555984000

約数和(自身を除く): 397744920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 115, 116, 120, 138, 145, 174, 180, 184, 207, 230, 232, 261, 276, 290, 345, 348, 360, 414, 435, 460, 522, 552, 580, 659, 667, 690, 696, 828, 870, 920, 1035, 1044, 1160, 1305, 1318, 1334, 1380, 1656, 1740, 1977, 2001, 2070, 2088, 2610, 2636, 2668, 2760, 3295, 3335, 3480, 3954, 4002, 4140, 5220, 5272, 5336, 5931, 6003, 6590, 6670, 7908, 8004, 8280, 9885, 10005, 10440, 11862, 12006, 13180, 13340, 15157, 15816, 16008, 19111, 19770, 20010, 23724, 24012, 26360, 26680, 29655, 30015, 30314, 38222, 39540, 40020, 45471, 47448, 48024, 57333, 59310, 60030, 60628, 75785, 76444, 79080, 80040, 90942, 95555, 114666, 118620, 120060, 121256, 136413, 151570, 152888, 171999, 181884, 191110, 227355, 229332, 237240, 240120, 272826, 286665, 303140, 343998, 363768, 382220, 439553, 454710, 458664, 545652, 573330, 606280, 682065, 687996, 764440, 859995, 879106, 909420, 1091304, 1146660, 1318659, 1364130, 1375992, 1719990, 1758212, 1818840, 2197765, 2293320, 2637318, 2728260, 3439980, 3516424, 3955977, 4395530, 5274636, 5456520, 6593295, 6879960, 7911954, 8791060, 10549272, 13186590, 15823908, 17582120, 19779885, 26373180, 31647816, 39559770, 52746360, 79119540, 158239080]

約数ペア:

[(1, 158239080), (2, 79119540), (3, 52746360), (4, 39559770), (5, 31647816), (6, 26373180), (8, 19779885), (9, 17582120), (10, 15823908), (12, 13186590), (15, 10549272), (18, 8791060), (20, 7911954), (23, 6879960), (24, 6593295), (29, 5456520), (30, 5274636), (36, 4395530), (40, 3955977), (45, 3516424), (46, 3439980), (58, 2728260), (60, 2637318), (69, 2293320), (72, 2197765), (87, 1818840), (90, 1758212), (92, 1719990), (115, 1375992), (116, 1364130), (120, 1318659), (138, 1146660), (145, 1091304), (174, 909420), (180, 879106), (184, 859995), (207, 764440), (230, 687996), (232, 682065), (261, 606280), (276, 573330), (290, 545652), (345, 458664), (348, 454710), (360, 439553), (414, 382220), (435, 363768), (460, 343998), (522, 303140), (552, 286665), (580, 272826), (659, 240120), (667, 237240), (690, 229332), (696, 227355), (828, 191110), (870, 181884), (920, 171999), (1035, 152888), (1044, 151570), (1160, 136413), (1305, 121256), (1318, 120060), (1334, 118620), (1380, 114666), (1656, 95555), (1740, 90942), (1977, 80040), (2001, 79080), (2070, 76444), (2088, 75785), (2610, 60628), (2636, 60030), (2668, 59310), (2760, 57333), (3295, 48024), (3335, 47448), (3480, 45471), (3954, 40020), (4002, 39540), (4140, 38222), (5220, 30314), (5272, 30015), (5336, 29655), (5931, 26680), (6003, 26360), (6590, 24012), (6670, 23724), (7908, 20010), (8004, 19770), (8280, 19111), (9885, 16008), (10005, 15816), (10440, 15157), (11862, 13340), (12006, 13180)]