84218160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26993}}^1$

素因数の和:27022

約数の個数: 80

約数和(自身を含む): 281169504

約数和(自身を除く): 196951344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 26993, 53986, 80979, 107972, 134965, 161958, 215944, 269930, 323916, 350909, 404895, 431888, 539860, 647832, 701818, 809790, 1052727, 1079720, 1295664, 1403636, 1619580, 1754545, 2105454, 2159440, 2807272, 3239160, 3509090, 4210908, 5263635, 5614544, 6478320, 7018180, 8421816, 10527270, 14036360, 16843632, 21054540, 28072720, 42109080, 84218160]

約数ペア:

[(1, 84218160), (2, 42109080), (3, 28072720), (4, 21054540), (5, 16843632), (6, 14036360), (8, 10527270), (10, 8421816), (12, 7018180), (13, 6478320), (15, 5614544), (16, 5263635), (20, 4210908), (24, 3509090), (26, 3239160), (30, 2807272), (39, 2159440), (40, 2105454), (48, 1754545), (52, 1619580), (60, 1403636), (65, 1295664), (78, 1079720), (80, 1052727), (104, 809790), (120, 701818), (130, 647832), (156, 539860), (195, 431888), (208, 404895), (240, 350909), (260, 323916), (312, 269930), (390, 215944), (520, 161958), (624, 134965), (780, 107972), (1040, 80979), (1560, 53986), (3120, 26993)]