159191640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 519901200

約数和(自身を除く): 360709560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 687, 916, 1145, 1374, 1832, 1931, 2061, 2290, 2748, 3435, 3862, 4122, 4580, 5496, 5793, 6870, 7724, 8244, 9160, 9655, 10305, 11586, 13740, 15448, 16488, 17379, 19310, 20610, 23172, 27480, 28965, 34758, 38620, 41220, 46344, 57930, 69516, 77240, 82440, 86895, 115860, 139032, 173790, 231720, 347580, 442199, 695160, 884398, 1326597, 1768796, 2210995, 2653194, 3537592, 3979791, 4421990, 5306388, 6632985, 7959582, 8843980, 10612776, 13265970, 15919164, 17687960, 19898955, 26531940, 31838328, 39797910, 53063880, 79595820, 159191640]

約数ペア:

[(1, 159191640), (2, 79595820), (3, 53063880), (4, 39797910), (5, 31838328), (6, 26531940), (8, 19898955), (9, 17687960), (10, 15919164), (12, 13265970), (15, 10612776), (18, 8843980), (20, 7959582), (24, 6632985), (30, 5306388), (36, 4421990), (40, 3979791), (45, 3537592), (60, 2653194), (72, 2210995), (90, 1768796), (120, 1326597), (180, 884398), (229, 695160), (360, 442199), (458, 347580), (687, 231720), (916, 173790), (1145, 139032), (1374, 115860), (1832, 86895), (1931, 82440), (2061, 77240), (2290, 69516), (2748, 57930), (3435, 46344), (3862, 41220), (4122, 38620), (4580, 34758), (5496, 28965), (5793, 27480), (6870, 23172), (7724, 20610), (8244, 19310), (9160, 17379), (9655, 16488), (10305, 15448), (11586, 13740)]