155266320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 531108864

約数和(自身を除く): 375842544

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, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 309, 330, 412, 440, 515, 528, 571, 618, 660, 824, 880, 1030, 1133, 1142, 1236, 1320, 1545, 1648, 1713, 2060, 2266, 2284, 2472, 2640, 2855, 3090, 3399, 3426, 4120, 4532, 4568, 4944, 5665, 5710, 6180, 6281, 6798, 6852, 8240, 8565, 9064, 9136, 11330, 11420, 12360, 12562, 13596, 13704, 16995, 17130, 18128, 18843, 22660, 22840, 24720, 25124, 27192, 27408, 31405, 33990, 34260, 37686, 45320, 45680, 50248, 54384, 58813, 62810, 67980, 68520, 75372, 90640, 94215, 100496, 117626, 125620, 135960, 137040, 150744, 176439, 188430, 235252, 251240, 271920, 294065, 301488, 352878, 376860, 470504, 502480, 588130, 646943, 705756, 753720, 882195, 941008, 1176260, 1293886, 1411512, 1507440, 1764390, 1940829, 2352520, 2587772, 2823024, 3234715, 3528780, 3881658, 4705040, 5175544, 6469430, 7057560, 7763316, 9704145, 10351088, 12938860, 14115120, 15526632, 19408290, 25877720, 31053264, 38816580, 51755440, 77633160, 155266320]

約数ペア:

[(1, 155266320), (2, 77633160), (3, 51755440), (4, 38816580), (5, 31053264), (6, 25877720), (8, 19408290), (10, 15526632), (11, 14115120), (12, 12938860), (15, 10351088), (16, 9704145), (20, 7763316), (22, 7057560), (24, 6469430), (30, 5175544), (33, 4705040), (40, 3881658), (44, 3528780), (48, 3234715), (55, 2823024), (60, 2587772), (66, 2352520), (80, 1940829), (88, 1764390), (103, 1507440), (110, 1411512), (120, 1293886), (132, 1176260), (165, 941008), (176, 882195), (206, 753720), (220, 705756), (240, 646943), (264, 588130), (309, 502480), (330, 470504), (412, 376860), (440, 352878), (515, 301488), (528, 294065), (571, 271920), (618, 251240), (660, 235252), (824, 188430), (880, 176439), (1030, 150744), (1133, 137040), (1142, 135960), (1236, 125620), (1320, 117626), (1545, 100496), (1648, 94215), (1713, 90640), (2060, 75372), (2266, 68520), (2284, 67980), (2472, 62810), (2640, 58813), (2855, 54384), (3090, 50248), (3399, 45680), (3426, 45320), (4120, 37686), (4532, 34260), (4568, 33990), (4944, 31405), (5665, 27408), (5710, 27192), (6180, 25124), (6281, 24720), (6798, 22840), (6852, 22660), (8240, 18843), (8565, 18128), (9064, 17130), (9136, 16995), (11330, 13704), (11420, 13596), (12360, 12562)]