340994880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 224

約数和(自身を含む): 1224564480

約数和(自身を除く): 883569600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 540, 549, 576, 610, 647, 720, 732, 864, 915, 960, 976, 1080, 1098, 1220, 1294, 1440, 1464, 1647, 1728, 1830, 1941, 1952, 2160, 2196, 2440, 2588, 2745, 2880, 2928, 3235, 3294, 3660, 3882, 3904, 4320, 4392, 4880, 5176, 5490, 5823, 5856, 6470, 6588, 7320, 7764, 8235, 8640, 8784, 9705, 9760, 10352, 10980, 11646, 11712, 12940, 13176, 14640, 15528, 16470, 17469, 17568, 19410, 19520, 20704, 21960, 23292, 25880, 26352, 29115, 29280, 31056, 32940, 34938, 35136, 38820, 39467, 41408, 43920, 46584, 51760, 52704, 58230, 58560, 62112, 65880, 69876, 77640, 78934, 87345, 87840, 93168, 103520, 105408, 116460, 118401, 124224, 131760, 139752, 155280, 157868, 174690, 175680, 186336, 197335, 207040, 232920, 236802, 263520, 279504, 310560, 315736, 349380, 355203, 372672, 394670, 465840, 473604, 527040, 559008, 592005, 621120, 631472, 698760, 710406, 789340, 931680, 947208, 1065609, 1118016, 1184010, 1262944, 1397520, 1420812, 1578680, 1776015, 1863360, 1894416, 2131218, 2368020, 2525888, 2795040, 2841624, 3157360, 3552030, 3788832, 4262436, 4736040, 5328045, 5590080, 5683248, 6314720, 7104060, 7577664, 8524872, 9472080, 10656090, 11366496, 12629440, 14208120, 17049744, 18944160, 21312180, 22732992, 28416240, 34099488, 37888320, 42624360, 56832480, 68198976, 85248720, 113664960, 170497440, 340994880]

約数ペア:

[(1, 340994880), (2, 170497440), (3, 113664960), (4, 85248720), (5, 68198976), (6, 56832480), (8, 42624360), (9, 37888320), (10, 34099488), (12, 28416240), (15, 22732992), (16, 21312180), (18, 18944160), (20, 17049744), (24, 14208120), (27, 12629440), (30, 11366496), (32, 10656090), (36, 9472080), (40, 8524872), (45, 7577664), (48, 7104060), (54, 6314720), (60, 5683248), (61, 5590080), (64, 5328045), (72, 4736040), (80, 4262436), (90, 3788832), (96, 3552030), (108, 3157360), (120, 2841624), (122, 2795040), (135, 2525888), (144, 2368020), (160, 2131218), (180, 1894416), (183, 1863360), (192, 1776015), (216, 1578680), (240, 1420812), (244, 1397520), (270, 1262944), (288, 1184010), (305, 1118016), (320, 1065609), (360, 947208), (366, 931680), (432, 789340), (480, 710406), (488, 698760), (540, 631472), (549, 621120), (576, 592005), (610, 559008), (647, 527040), (720, 473604), (732, 465840), (864, 394670), (915, 372672), (960, 355203), (976, 349380), (1080, 315736), (1098, 310560), (1220, 279504), (1294, 263520), (1440, 236802), (1464, 232920), (1647, 207040), (1728, 197335), (1830, 186336), (1941, 175680), (1952, 174690), (2160, 157868), (2196, 155280), (2440, 139752), (2588, 131760), (2745, 124224), (2880, 118401), (2928, 116460), (3235, 105408), (3294, 103520), (3660, 93168), (3882, 87840), (3904, 87345), (4320, 78934), (4392, 77640), (4880, 69876), (5176, 65880), (5490, 62112), (5823, 58560), (5856, 58230), (6470, 52704), (6588, 51760), (7320, 46584), (7764, 43920), (8235, 41408), (8640, 39467), (8784, 38820), (9705, 35136), (9760, 34938), (10352, 32940), (10980, 31056), (11646, 29280), (11712, 29115), (12940, 26352), (13176, 25880), (14640, 23292), (15528, 21960), (16470, 20704), (17469, 19520), (17568, 19410)]