197012640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37313}}^1$

素因数の和:37342

約数の個数: 96

約数和(自身を含む): 677025216

約数和(自身を除く): 480012576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 37313, 74626, 111939, 149252, 186565, 223878, 298504, 373130, 410443, 447756, 559695, 597008, 746260, 820886, 895512, 1119390, 1194016, 1231329, 1492520, 1641772, 1791024, 2052215, 2238780, 2462658, 2985040, 3283544, 3582048, 4104430, 4477560, 4925316, 5970080, 6156645, 6567088, 8208860, 8955120, 9850632, 12313290, 13134176, 16417720, 17910240, 19701264, 24626580, 32835440, 39402528, 49253160, 65670880, 98506320, 197012640]

約数ペア:

[(1, 197012640), (2, 98506320), (3, 65670880), (4, 49253160), (5, 39402528), (6, 32835440), (8, 24626580), (10, 19701264), (11, 17910240), (12, 16417720), (15, 13134176), (16, 12313290), (20, 9850632), (22, 8955120), (24, 8208860), (30, 6567088), (32, 6156645), (33, 5970080), (40, 4925316), (44, 4477560), (48, 4104430), (55, 3582048), (60, 3283544), (66, 2985040), (80, 2462658), (88, 2238780), (96, 2052215), (110, 1791024), (120, 1641772), (132, 1492520), (160, 1231329), (165, 1194016), (176, 1119390), (220, 895512), (240, 820886), (264, 746260), (330, 597008), (352, 559695), (440, 447756), (480, 410443), (528, 373130), (660, 298504), (880, 223878), (1056, 186565), (1320, 149252), (1760, 111939), (2640, 74626), (5280, 37313)]