145002240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 216

約数和(自身を含む): 515603088

約数和(自身を除く): 370600848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 307, 320, 328, 360, 369, 384, 410, 480, 492, 576, 614, 615, 640, 656, 720, 738, 768, 820, 921, 960, 984, 1152, 1228, 1230, 1280, 1312, 1440, 1476, 1535, 1640, 1842, 1845, 1920, 1968, 2304, 2456, 2460, 2624, 2763, 2880, 2952, 3070, 3280, 3684, 3690, 3840, 3936, 4605, 4912, 4920, 5248, 5526, 5760, 5904, 6140, 6560, 7368, 7380, 7872, 9210, 9824, 9840, 10496, 11052, 11520, 11808, 12280, 12587, 13120, 13815, 14736, 14760, 15744, 18420, 19648, 19680, 22104, 23616, 24560, 25174, 26240, 27630, 29472, 29520, 31488, 36840, 37761, 39296, 39360, 44208, 47232, 49120, 50348, 52480, 55260, 58944, 59040, 62935, 73680, 75522, 78592, 78720, 88416, 94464, 98240, 100696, 110520, 113283, 117888, 118080, 125870, 147360, 151044, 157440, 176832, 188805, 196480, 201392, 221040, 226566, 235776, 236160, 251740, 294720, 302088, 353664, 377610, 392960, 402784, 442080, 453132, 472320, 503480, 566415, 589440, 604176, 707328, 755220, 805568, 884160, 906264, 1006960, 1132830, 1178880, 1208352, 1510440, 1611136, 1768320, 1812528, 2013920, 2265660, 2416704, 3020880, 3222272, 3536640, 3625056, 4027840, 4531320, 4833408, 6041760, 7250112, 8055680, 9062640, 9666816, 12083520, 14500224, 16111360, 18125280, 24167040, 29000448, 36250560, 48334080, 72501120, 145002240]

約数ペア:

[(1, 145002240), (2, 72501120), (3, 48334080), (4, 36250560), (5, 29000448), (6, 24167040), (8, 18125280), (9, 16111360), (10, 14500224), (12, 12083520), (15, 9666816), (16, 9062640), (18, 8055680), (20, 7250112), (24, 6041760), (30, 4833408), (32, 4531320), (36, 4027840), (40, 3625056), (41, 3536640), (45, 3222272), (48, 3020880), (60, 2416704), (64, 2265660), (72, 2013920), (80, 1812528), (82, 1768320), (90, 1611136), (96, 1510440), (120, 1208352), (123, 1178880), (128, 1132830), (144, 1006960), (160, 906264), (164, 884160), (180, 805568), (192, 755220), (205, 707328), (240, 604176), (246, 589440), (256, 566415), (288, 503480), (307, 472320), (320, 453132), (328, 442080), (360, 402784), (369, 392960), (384, 377610), (410, 353664), (480, 302088), (492, 294720), (576, 251740), (614, 236160), (615, 235776), (640, 226566), (656, 221040), (720, 201392), (738, 196480), (768, 188805), (820, 176832), (921, 157440), (960, 151044), (984, 147360), (1152, 125870), (1228, 118080), (1230, 117888), (1280, 113283), (1312, 110520), (1440, 100696), (1476, 98240), (1535, 94464), (1640, 88416), (1842, 78720), (1845, 78592), (1920, 75522), (1968, 73680), (2304, 62935), (2456, 59040), (2460, 58944), (2624, 55260), (2763, 52480), (2880, 50348), (2952, 49120), (3070, 47232), (3280, 44208), (3684, 39360), (3690, 39296), (3840, 37761), (3936, 36840), (4605, 31488), (4912, 29520), (4920, 29472), (5248, 27630), (5526, 26240), (5760, 25174), (5904, 24560), (6140, 23616), (6560, 22104), (7368, 19680), (7380, 19648), (7872, 18420), (9210, 15744), (9824, 14760), (9840, 14736), (10496, 13815), (11052, 13120), (11520, 12587), (11808, 12280)]