201730320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25471}}^1$

素因数の和:25501

約数の個数: 120

約数和(自身を含む): 739095552

約数和(自身を除く): 537365232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 25471, 50942, 76413, 101884, 127355, 152826, 203768, 229239, 254710, 280181, 305652, 382065, 407536, 458478, 509420, 560362, 611304, 764130, 840543, 916956, 1018840, 1120724, 1146195, 1222608, 1400905, 1528260, 1681086, 1833912, 2037680, 2241448, 2292390, 2521629, 2801810, 3056520, 3362172, 3667824, 4202715, 4482896, 4584780, 5043258, 5603620, 6113040, 6724344, 8405430, 9169560, 10086516, 11207240, 12608145, 13448688, 16810860, 18339120, 20173032, 22414480, 25216290, 33621720, 40346064, 50432580, 67243440, 100865160, 201730320]

約数ペア:

[(1, 201730320), (2, 100865160), (3, 67243440), (4, 50432580), (5, 40346064), (6, 33621720), (8, 25216290), (9, 22414480), (10, 20173032), (11, 18339120), (12, 16810860), (15, 13448688), (16, 12608145), (18, 11207240), (20, 10086516), (22, 9169560), (24, 8405430), (30, 6724344), (33, 6113040), (36, 5603620), (40, 5043258), (44, 4584780), (45, 4482896), (48, 4202715), (55, 3667824), (60, 3362172), (66, 3056520), (72, 2801810), (80, 2521629), (88, 2292390), (90, 2241448), (99, 2037680), (110, 1833912), (120, 1681086), (132, 1528260), (144, 1400905), (165, 1222608), (176, 1146195), (180, 1120724), (198, 1018840), (220, 916956), (240, 840543), (264, 764130), (330, 611304), (360, 560362), (396, 509420), (440, 458478), (495, 407536), (528, 382065), (660, 305652), (720, 280181), (792, 254710), (880, 229239), (990, 203768), (1320, 152826), (1584, 127355), (1980, 101884), (2640, 76413), (3960, 50942), (7920, 25471)]