142204160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 397353600

約数和(自身を除く): 255149440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 224, 236, 256, 269, 280, 295, 320, 413, 448, 472, 538, 560, 590, 640, 826, 896, 944, 1076, 1120, 1180, 1280, 1345, 1652, 1792, 1883, 1888, 2065, 2152, 2240, 2360, 2690, 3304, 3766, 3776, 4130, 4304, 4480, 4720, 5380, 6608, 7532, 7552, 8260, 8608, 8960, 9415, 9440, 10760, 13216, 15064, 15104, 15871, 16520, 17216, 18830, 18880, 21520, 26432, 30128, 31742, 33040, 34432, 37660, 37760, 43040, 52864, 60256, 63484, 66080, 68864, 75320, 75520, 79355, 86080, 105728, 111097, 120512, 126968, 132160, 150640, 158710, 172160, 222194, 241024, 253936, 264320, 301280, 317420, 344320, 444388, 482048, 507872, 528640, 555485, 602560, 634840, 888776, 1015744, 1110970, 1205120, 1269680, 1777552, 2031488, 2221940, 2410240, 2539360, 3555104, 4062976, 4443880, 5078720, 7110208, 8887760, 10157440, 14220416, 17775520, 20314880, 28440832, 35551040, 71102080, 142204160]

約数ペア:

[(1, 142204160), (2, 71102080), (4, 35551040), (5, 28440832), (7, 20314880), (8, 17775520), (10, 14220416), (14, 10157440), (16, 8887760), (20, 7110208), (28, 5078720), (32, 4443880), (35, 4062976), (40, 3555104), (56, 2539360), (59, 2410240), (64, 2221940), (70, 2031488), (80, 1777552), (112, 1269680), (118, 1205120), (128, 1110970), (140, 1015744), (160, 888776), (224, 634840), (236, 602560), (256, 555485), (269, 528640), (280, 507872), (295, 482048), (320, 444388), (413, 344320), (448, 317420), (472, 301280), (538, 264320), (560, 253936), (590, 241024), (640, 222194), (826, 172160), (896, 158710), (944, 150640), (1076, 132160), (1120, 126968), (1180, 120512), (1280, 111097), (1345, 105728), (1652, 86080), (1792, 79355), (1883, 75520), (1888, 75320), (2065, 68864), (2152, 66080), (2240, 63484), (2360, 60256), (2690, 52864), (3304, 43040), (3766, 37760), (3776, 37660), (4130, 34432), (4304, 33040), (4480, 31742), (4720, 30128), (5380, 26432), (6608, 21520), (7532, 18880), (7552, 18830), (8260, 17216), (8608, 16520), (8960, 15871), (9415, 15104), (9440, 15064), (10760, 13216)]