313194480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68683}}^1$

素因数の和:68718

約数の個数: 80

約数和(自身を含む): 1022017920

約数和(自身を除く): 708823440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 68683, 137366, 206049, 274732, 343415, 412098, 549464, 686830, 824196, 1030245, 1098928, 1304977, 1373660, 1648392, 2060490, 2609954, 2747320, 3296784, 3914931, 4120980, 5219908, 5494640, 6524885, 7829862, 8241960, 10439816, 13049770, 15659724, 16483920, 19574655, 20879632, 26099540, 31319448, 39149310, 52199080, 62638896, 78298620, 104398160, 156597240, 313194480]

約数ペア:

[(1, 313194480), (2, 156597240), (3, 104398160), (4, 78298620), (5, 62638896), (6, 52199080), (8, 39149310), (10, 31319448), (12, 26099540), (15, 20879632), (16, 19574655), (19, 16483920), (20, 15659724), (24, 13049770), (30, 10439816), (38, 8241960), (40, 7829862), (48, 6524885), (57, 5494640), (60, 5219908), (76, 4120980), (80, 3914931), (95, 3296784), (114, 2747320), (120, 2609954), (152, 2060490), (190, 1648392), (228, 1373660), (240, 1304977), (285, 1098928), (304, 1030245), (380, 824196), (456, 686830), (570, 549464), (760, 412098), (912, 343415), (1140, 274732), (1520, 206049), (2280, 137366), (4560, 68683)]