12150320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1702

約数の個数: 80

約数和(自身を含む): 34789440

約数和(自身を除く): 22639120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1669, 1820, 3338, 3640, 6676, 7280, 8345, 11683, 13352, 16690, 21697, 23366, 26704, 33380, 43394, 46732, 58415, 66760, 86788, 93464, 108485, 116830, 133520, 151879, 173576, 186928, 216970, 233660, 303758, 347152, 433940, 467320, 607516, 759395, 867880, 934640, 1215032, 1518790, 1735760, 2430064, 3037580, 6075160, 12150320]

約数ペア:

[(1, 12150320), (2, 6075160), (4, 3037580), (5, 2430064), (7, 1735760), (8, 1518790), (10, 1215032), (13, 934640), (14, 867880), (16, 759395), (20, 607516), (26, 467320), (28, 433940), (35, 347152), (40, 303758), (52, 233660), (56, 216970), (65, 186928), (70, 173576), (80, 151879), (91, 133520), (104, 116830), (112, 108485), (130, 93464), (140, 86788), (182, 66760), (208, 58415), (260, 46732), (280, 43394), (364, 33380), (455, 26704), (520, 23366), (560, 21697), (728, 16690), (910, 13352), (1040, 11683), (1456, 8345), (1669, 7280), (1820, 6676), (3338, 3640)]