97904560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4142

約数の個数: 80

約数和(自身を含む): 255858624

約数和(自身を除く): 157954064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4093, 4784, 5980, 8186, 11960, 16372, 20465, 23920, 32744, 40930, 53209, 65488, 81860, 94139, 106418, 163720, 188278, 212836, 266045, 327440, 376556, 425672, 470695, 532090, 753112, 851344, 941390, 1064180, 1223807, 1506224, 1882780, 2128360, 2447614, 3765560, 4256720, 4895228, 6119035, 7531120, 9790456, 12238070, 19580912, 24476140, 48952280, 97904560]

約数ペア:

[(1, 97904560), (2, 48952280), (4, 24476140), (5, 19580912), (8, 12238070), (10, 9790456), (13, 7531120), (16, 6119035), (20, 4895228), (23, 4256720), (26, 3765560), (40, 2447614), (46, 2128360), (52, 1882780), (65, 1506224), (80, 1223807), (92, 1064180), (104, 941390), (115, 851344), (130, 753112), (184, 532090), (208, 470695), (230, 425672), (260, 376556), (299, 327440), (368, 266045), (460, 212836), (520, 188278), (598, 163720), (920, 106418), (1040, 94139), (1196, 81860), (1495, 65488), (1840, 53209), (2392, 40930), (2990, 32744), (4093, 23920), (4784, 20465), (5980, 16372), (8186, 11960)]