177322080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 608707008

約数和(自身を除く): 431384928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 157, 160, 181, 195, 208, 240, 260, 312, 314, 362, 390, 416, 471, 480, 520, 543, 624, 628, 724, 780, 785, 905, 942, 1040, 1086, 1248, 1256, 1448, 1560, 1570, 1810, 1884, 2041, 2080, 2172, 2353, 2355, 2512, 2715, 2896, 3120, 3140, 3620, 3768, 4082, 4344, 4706, 4710, 5024, 5430, 5792, 6123, 6240, 6280, 7059, 7240, 7536, 8164, 8688, 9412, 9420, 10205, 10860, 11765, 12246, 12560, 14118, 14480, 15072, 16328, 17376, 18824, 18840, 20410, 21720, 23530, 24492, 25120, 28236, 28417, 28960, 30615, 32656, 35295, 37648, 37680, 40820, 43440, 47060, 48984, 56472, 56834, 61230, 65312, 70590, 75296, 75360, 81640, 85251, 86880, 94120, 97968, 112944, 113668, 122460, 141180, 142085, 163280, 170502, 188240, 195936, 225888, 227336, 244920, 282360, 284170, 326560, 341004, 369421, 376480, 426255, 454672, 489840, 564720, 568340, 682008, 738842, 852510, 909344, 979680, 1108263, 1129440, 1136680, 1364016, 1477684, 1705020, 1847105, 2216526, 2273360, 2728032, 2955368, 3410040, 3694210, 4433052, 4546720, 5541315, 5910736, 6820080, 7388420, 8866104, 11082630, 11821472, 13640160, 14776840, 17732208, 22165260, 29553680, 35464416, 44330520, 59107360, 88661040, 177322080]

約数ペア:

[(1, 177322080), (2, 88661040), (3, 59107360), (4, 44330520), (5, 35464416), (6, 29553680), (8, 22165260), (10, 17732208), (12, 14776840), (13, 13640160), (15, 11821472), (16, 11082630), (20, 8866104), (24, 7388420), (26, 6820080), (30, 5910736), (32, 5541315), (39, 4546720), (40, 4433052), (48, 3694210), (52, 3410040), (60, 2955368), (65, 2728032), (78, 2273360), (80, 2216526), (96, 1847105), (104, 1705020), (120, 1477684), (130, 1364016), (156, 1136680), (157, 1129440), (160, 1108263), (181, 979680), (195, 909344), (208, 852510), (240, 738842), (260, 682008), (312, 568340), (314, 564720), (362, 489840), (390, 454672), (416, 426255), (471, 376480), (480, 369421), (520, 341004), (543, 326560), (624, 284170), (628, 282360), (724, 244920), (780, 227336), (785, 225888), (905, 195936), (942, 188240), (1040, 170502), (1086, 163280), (1248, 142085), (1256, 141180), (1448, 122460), (1560, 113668), (1570, 112944), (1810, 97968), (1884, 94120), (2041, 86880), (2080, 85251), (2172, 81640), (2353, 75360), (2355, 75296), (2512, 70590), (2715, 65312), (2896, 61230), (3120, 56834), (3140, 56472), (3620, 48984), (3768, 47060), (4082, 43440), (4344, 40820), (4706, 37680), (4710, 37648), (5024, 35295), (5430, 32656), (5792, 30615), (6123, 28960), (6240, 28417), (6280, 28236), (7059, 25120), (7240, 24492), (7536, 23530), (8164, 21720), (8688, 20410), (9412, 18840), (9420, 18824), (10205, 17376), (10860, 16328), (11765, 15072), (12246, 14480), (12560, 14118)]