1790976480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{196379}}^1$

素因数の和:196416

約数の個数: 96

約数和(自身を含む): 5938531200

約数和(自身を除く): 4147554720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 196379, 392758, 589137, 785516, 981895, 1178274, 1571032, 1963790, 2356548, 2945685, 3142064, 3731201, 3927580, 4713096, 5891370, 6284128, 7462402, 7855160, 9426192, 11193603, 11782740, 14924804, 15710320, 18656005, 18852384, 22387206, 23565480, 29849608, 31420640, 37312010, 44774412, 47130960, 55968015, 59699216, 74624020, 89548824, 94261920, 111936030, 119398432, 149248040, 179097648, 223872060, 298496080, 358195296, 447744120, 596992160, 895488240, 1790976480]

約数ペア:

[(1, 1790976480), (2, 895488240), (3, 596992160), (4, 447744120), (5, 358195296), (6, 298496080), (8, 223872060), (10, 179097648), (12, 149248040), (15, 119398432), (16, 111936030), (19, 94261920), (20, 89548824), (24, 74624020), (30, 59699216), (32, 55968015), (38, 47130960), (40, 44774412), (48, 37312010), (57, 31420640), (60, 29849608), (76, 23565480), (80, 22387206), (95, 18852384), (96, 18656005), (114, 15710320), (120, 14924804), (152, 11782740), (160, 11193603), (190, 9426192), (228, 7855160), (240, 7462402), (285, 6284128), (304, 5891370), (380, 4713096), (456, 3927580), (480, 3731201), (570, 3142064), (608, 2945685), (760, 2356548), (912, 1963790), (1140, 1571032), (1520, 1178274), (1824, 981895), (2280, 785516), (3040, 589137), (4560, 392758), (9120, 196379)]