83198640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49523}}^1$

素因数の和:49546

約数の個数: 80

約数和(自身を含む): 294766848

約数和(自身を除く): 211568208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 49523, 99046, 148569, 198092, 247615, 297138, 346661, 396184, 495230, 594276, 693322, 742845, 792368, 990460, 1039983, 1188552, 1386644, 1485690, 1733305, 1980920, 2079966, 2377104, 2773288, 2971380, 3466610, 3961840, 4159932, 5199915, 5546576, 5942760, 6933220, 8319864, 10399830, 11885520, 13866440, 16639728, 20799660, 27732880, 41599320, 83198640]

約数ペア:

[(1, 83198640), (2, 41599320), (3, 27732880), (4, 20799660), (5, 16639728), (6, 13866440), (7, 11885520), (8, 10399830), (10, 8319864), (12, 6933220), (14, 5942760), (15, 5546576), (16, 5199915), (20, 4159932), (21, 3961840), (24, 3466610), (28, 2971380), (30, 2773288), (35, 2377104), (40, 2079966), (42, 1980920), (48, 1733305), (56, 1485690), (60, 1386644), (70, 1188552), (80, 1039983), (84, 990460), (105, 792368), (112, 742845), (120, 693322), (140, 594276), (168, 495230), (210, 396184), (240, 346661), (280, 297138), (336, 247615), (420, 198092), (560, 148569), (840, 99046), (1680, 49523)]