143662320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3351

約数の個数: 120

約数和(自身を含む): 490525152

約数和(自身を除く): 346862832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3271, 3660, 4392, 4880, 5490, 6542, 7320, 8784, 9813, 10980, 13084, 14640, 16355, 19626, 21960, 26168, 29439, 32710, 39252, 43920, 49065, 52336, 58878, 65420, 78504, 98130, 117756, 130840, 147195, 157008, 196260, 199531, 235512, 261680, 294390, 392520, 399062, 471024, 588780, 598593, 785040, 798124, 997655, 1177560, 1197186, 1596248, 1795779, 1995310, 2355120, 2394372, 2992965, 3192496, 3591558, 3990620, 4788744, 5985930, 7183116, 7981240, 8978895, 9577488, 11971860, 14366232, 15962480, 17957790, 23943720, 28732464, 35915580, 47887440, 71831160, 143662320]

約数ペア:

[(1, 143662320), (2, 71831160), (3, 47887440), (4, 35915580), (5, 28732464), (6, 23943720), (8, 17957790), (9, 15962480), (10, 14366232), (12, 11971860), (15, 9577488), (16, 8978895), (18, 7981240), (20, 7183116), (24, 5985930), (30, 4788744), (36, 3990620), (40, 3591558), (45, 3192496), (48, 2992965), (60, 2394372), (61, 2355120), (72, 1995310), (80, 1795779), (90, 1596248), (120, 1197186), (122, 1177560), (144, 997655), (180, 798124), (183, 785040), (240, 598593), (244, 588780), (305, 471024), (360, 399062), (366, 392520), (488, 294390), (549, 261680), (610, 235512), (720, 199531), (732, 196260), (915, 157008), (976, 147195), (1098, 130840), (1220, 117756), (1464, 98130), (1830, 78504), (2196, 65420), (2440, 58878), (2745, 52336), (2928, 49065), (3271, 43920), (3660, 39252), (4392, 32710), (4880, 29439), (5490, 26168), (6542, 21960), (7320, 19626), (8784, 16355), (9813, 14640), (10980, 13084)]