121827160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33469}}^1$

素因数の和:33500

約数の個数: 64

約数和(自身を含む): 337377600

約数和(自身を除く): 215550440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 33469, 66938, 133876, 167345, 234283, 267752, 334690, 435097, 468566, 669380, 870194, 937132, 1171415, 1338760, 1740388, 1874264, 2175485, 2342830, 3045679, 3480776, 4350970, 4685660, 6091358, 8701940, 9371320, 12182716, 15228395, 17403880, 24365432, 30456790, 60913580, 121827160]

約数ペア:

[(1, 121827160), (2, 60913580), (4, 30456790), (5, 24365432), (7, 17403880), (8, 15228395), (10, 12182716), (13, 9371320), (14, 8701940), (20, 6091358), (26, 4685660), (28, 4350970), (35, 3480776), (40, 3045679), (52, 2342830), (56, 2175485), (65, 1874264), (70, 1740388), (91, 1338760), (104, 1171415), (130, 937132), (140, 870194), (182, 669380), (260, 468566), (280, 435097), (364, 334690), (455, 267752), (520, 234283), (728, 167345), (910, 133876), (1820, 66938), (3640, 33469)]