105492720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 353548800

約数和(自身を除く): 248056080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 552, 580, 659, 667, 690, 696, 870, 920, 1104, 1160, 1318, 1334, 1380, 1392, 1740, 1840, 1977, 2001, 2320, 2636, 2668, 2760, 3295, 3335, 3480, 3954, 4002, 5272, 5336, 5520, 6590, 6670, 6960, 7908, 8004, 9885, 10005, 10544, 10672, 13180, 13340, 15157, 15816, 16008, 19111, 19770, 20010, 26360, 26680, 30314, 31632, 32016, 38222, 39540, 40020, 45471, 52720, 53360, 57333, 60628, 75785, 76444, 79080, 80040, 90942, 95555, 114666, 121256, 151570, 152888, 158160, 160080, 181884, 191110, 227355, 229332, 242512, 286665, 303140, 305776, 363768, 382220, 439553, 454710, 458664, 573330, 606280, 727536, 764440, 879106, 909420, 917328, 1146660, 1212560, 1318659, 1528880, 1758212, 1818840, 2197765, 2293320, 2637318, 3516424, 3637680, 4395530, 4586640, 5274636, 6593295, 7032848, 8791060, 10549272, 13186590, 17582120, 21098544, 26373180, 35164240, 52746360, 105492720]

約数ペア:

[(1, 105492720), (2, 52746360), (3, 35164240), (4, 26373180), (5, 21098544), (6, 17582120), (8, 13186590), (10, 10549272), (12, 8791060), (15, 7032848), (16, 6593295), (20, 5274636), (23, 4586640), (24, 4395530), (29, 3637680), (30, 3516424), (40, 2637318), (46, 2293320), (48, 2197765), (58, 1818840), (60, 1758212), (69, 1528880), (80, 1318659), (87, 1212560), (92, 1146660), (115, 917328), (116, 909420), (120, 879106), (138, 764440), (145, 727536), (174, 606280), (184, 573330), (230, 458664), (232, 454710), (240, 439553), (276, 382220), (290, 363768), (345, 305776), (348, 303140), (368, 286665), (435, 242512), (460, 229332), (464, 227355), (552, 191110), (580, 181884), (659, 160080), (667, 158160), (690, 152888), (696, 151570), (870, 121256), (920, 114666), (1104, 95555), (1160, 90942), (1318, 80040), (1334, 79080), (1380, 76444), (1392, 75785), (1740, 60628), (1840, 57333), (1977, 53360), (2001, 52720), (2320, 45471), (2636, 40020), (2668, 39540), (2760, 38222), (3295, 32016), (3335, 31632), (3480, 30314), (3954, 26680), (4002, 26360), (5272, 20010), (5336, 19770), (5520, 19111), (6590, 16008), (6670, 15816), (6960, 15157), (7908, 13340), (8004, 13180), (9885, 10672), (10005, 10544)]