159543120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 160

約数和(自身を含む): 543965184

約数和(自身を除く): 384422064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 223, 240, 264, 271, 330, 440, 446, 528, 542, 660, 669, 813, 880, 892, 1084, 1115, 1320, 1338, 1355, 1626, 1784, 2168, 2230, 2453, 2640, 2676, 2710, 2981, 3252, 3345, 3568, 4065, 4336, 4460, 4906, 5352, 5420, 5962, 6504, 6690, 7359, 8130, 8920, 8943, 9812, 10704, 10840, 11924, 12265, 13008, 13380, 14718, 14905, 16260, 17840, 17886, 19624, 21680, 23848, 24530, 26760, 29436, 29810, 32520, 35772, 36795, 39248, 44715, 47696, 49060, 53520, 58872, 59620, 60433, 65040, 71544, 73590, 89430, 98120, 117744, 119240, 120866, 143088, 147180, 178860, 181299, 196240, 238480, 241732, 294360, 302165, 357720, 362598, 483464, 588720, 604330, 664763, 715440, 725196, 906495, 966928, 1208660, 1329526, 1450392, 1812990, 1994289, 2417320, 2659052, 2900784, 3323815, 3625980, 3988578, 4834640, 5318104, 6647630, 7251960, 7977156, 9971445, 10636208, 13295260, 14503920, 15954312, 19942890, 26590520, 31908624, 39885780, 53181040, 79771560, 159543120]

約数ペア:

[(1, 159543120), (2, 79771560), (3, 53181040), (4, 39885780), (5, 31908624), (6, 26590520), (8, 19942890), (10, 15954312), (11, 14503920), (12, 13295260), (15, 10636208), (16, 9971445), (20, 7977156), (22, 7251960), (24, 6647630), (30, 5318104), (33, 4834640), (40, 3988578), (44, 3625980), (48, 3323815), (55, 2900784), (60, 2659052), (66, 2417320), (80, 1994289), (88, 1812990), (110, 1450392), (120, 1329526), (132, 1208660), (165, 966928), (176, 906495), (220, 725196), (223, 715440), (240, 664763), (264, 604330), (271, 588720), (330, 483464), (440, 362598), (446, 357720), (528, 302165), (542, 294360), (660, 241732), (669, 238480), (813, 196240), (880, 181299), (892, 178860), (1084, 147180), (1115, 143088), (1320, 120866), (1338, 119240), (1355, 117744), (1626, 98120), (1784, 89430), (2168, 73590), (2230, 71544), (2453, 65040), (2640, 60433), (2676, 59620), (2710, 58872), (2981, 53520), (3252, 49060), (3345, 47696), (3568, 44715), (4065, 39248), (4336, 36795), (4460, 35772), (4906, 32520), (5352, 29810), (5420, 29436), (5962, 26760), (6504, 24530), (6690, 23848), (7359, 21680), (8130, 19624), (8920, 17886), (8943, 17840), (9812, 16260), (10704, 14905), (10840, 14718), (11924, 13380), (12265, 13008)]