119896240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3886

約数の個数: 80

約数和(自身を含む): 308069568

約数和(自身を除く): 188173328

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3833, 3910, 6256, 7666, 7820, 15332, 15640, 19165, 30664, 31280, 38330, 61328, 65161, 76660, 88159, 130322, 153320, 176318, 260644, 306640, 325805, 352636, 440795, 521288, 651610, 705272, 881590, 1042576, 1303220, 1410544, 1498703, 1763180, 2606440, 2997406, 3526360, 5212880, 5994812, 7052720, 7493515, 11989624, 14987030, 23979248, 29974060, 59948120, 119896240]

約数ペア:

[(1, 119896240), (2, 59948120), (4, 29974060), (5, 23979248), (8, 14987030), (10, 11989624), (16, 7493515), (17, 7052720), (20, 5994812), (23, 5212880), (34, 3526360), (40, 2997406), (46, 2606440), (68, 1763180), (80, 1498703), (85, 1410544), (92, 1303220), (115, 1042576), (136, 881590), (170, 705272), (184, 651610), (230, 521288), (272, 440795), (340, 352636), (368, 325805), (391, 306640), (460, 260644), (680, 176318), (782, 153320), (920, 130322), (1360, 88159), (1564, 76660), (1840, 65161), (1955, 61328), (3128, 38330), (3833, 31280), (3910, 30664), (6256, 19165), (7666, 15640), (7820, 15332)]