74039160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 128

約数和(自身を含む): 247080960

約数和(自身を除く): 173041800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1531, 1560, 1612, 1860, 2015, 2418, 3062, 3224, 3720, 4030, 4593, 4836, 6045, 6124, 7655, 8060, 9186, 9672, 12090, 12248, 15310, 16120, 18372, 19903, 22965, 24180, 30620, 36744, 39806, 45930, 47461, 48360, 59709, 61240, 79612, 91860, 94922, 99515, 119418, 142383, 159224, 183720, 189844, 199030, 237305, 238836, 284766, 298545, 379688, 398060, 474610, 477672, 569532, 597090, 616993, 711915, 796120, 949220, 1139064, 1194180, 1233986, 1423830, 1850979, 1898440, 2388360, 2467972, 2847660, 3084965, 3701958, 4935944, 5695320, 6169930, 7403916, 9254895, 12339860, 14807832, 18509790, 24679720, 37019580, 74039160]

約数ペア:

[(1, 74039160), (2, 37019580), (3, 24679720), (4, 18509790), (5, 14807832), (6, 12339860), (8, 9254895), (10, 7403916), (12, 6169930), (13, 5695320), (15, 4935944), (20, 3701958), (24, 3084965), (26, 2847660), (30, 2467972), (31, 2388360), (39, 1898440), (40, 1850979), (52, 1423830), (60, 1233986), (62, 1194180), (65, 1139064), (78, 949220), (93, 796120), (104, 711915), (120, 616993), (124, 597090), (130, 569532), (155, 477672), (156, 474610), (186, 398060), (195, 379688), (248, 298545), (260, 284766), (310, 238836), (312, 237305), (372, 199030), (390, 189844), (403, 183720), (465, 159224), (520, 142383), (620, 119418), (744, 99515), (780, 94922), (806, 91860), (930, 79612), (1209, 61240), (1240, 59709), (1531, 48360), (1560, 47461), (1612, 45930), (1860, 39806), (2015, 36744), (2418, 30620), (3062, 24180), (3224, 22965), (3720, 19903), (4030, 18372), (4593, 16120), (4836, 15310), (6045, 12248), (6124, 12090), (7655, 9672), (8060, 9186)]