173299920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23293}}^1$

素因数の和:23340

約数の個数: 80

約数和(自身を含む): 554583552

約数和(自身を除く): 381283632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 23293, 46586, 69879, 93172, 116465, 139758, 186344, 232930, 279516, 349395, 372688, 465860, 559032, 698790, 722083, 931720, 1118064, 1397580, 1444166, 1863440, 2166249, 2795160, 2888332, 3610415, 4332498, 5590320, 5776664, 7220830, 8664996, 10831245, 11553328, 14441660, 17329992, 21662490, 28883320, 34659984, 43324980, 57766640, 86649960, 173299920]

約数ペア:

[(1, 173299920), (2, 86649960), (3, 57766640), (4, 43324980), (5, 34659984), (6, 28883320), (8, 21662490), (10, 17329992), (12, 14441660), (15, 11553328), (16, 10831245), (20, 8664996), (24, 7220830), (30, 5776664), (31, 5590320), (40, 4332498), (48, 3610415), (60, 2888332), (62, 2795160), (80, 2166249), (93, 1863440), (120, 1444166), (124, 1397580), (155, 1118064), (186, 931720), (240, 722083), (248, 698790), (310, 559032), (372, 465860), (465, 372688), (496, 349395), (620, 279516), (744, 232930), (930, 186344), (1240, 139758), (1488, 116465), (1860, 93172), (2480, 69879), (3720, 46586), (7440, 23293)]