29516880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6473}}^1$

素因数の和:6508

約数の個数: 80

約数和(自身を含む): 96333120

約数和(自身を除く): 66816240

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, 6473, 12946, 19419, 25892, 32365, 38838, 51784, 64730, 77676, 97095, 103568, 122987, 129460, 155352, 194190, 245974, 258920, 310704, 368961, 388380, 491948, 517840, 614935, 737922, 776760, 983896, 1229870, 1475844, 1553520, 1844805, 1967792, 2459740, 2951688, 3689610, 4919480, 5903376, 7379220, 9838960, 14758440, 29516880]

約数ペア:

[(1, 29516880), (2, 14758440), (3, 9838960), (4, 7379220), (5, 5903376), (6, 4919480), (8, 3689610), (10, 2951688), (12, 2459740), (15, 1967792), (16, 1844805), (19, 1553520), (20, 1475844), (24, 1229870), (30, 983896), (38, 776760), (40, 737922), (48, 614935), (57, 517840), (60, 491948), (76, 388380), (80, 368961), (95, 310704), (114, 258920), (120, 245974), (152, 194190), (190, 155352), (228, 129460), (240, 122987), (285, 103568), (304, 97095), (380, 77676), (456, 64730), (570, 51784), (760, 38838), (912, 32365), (1140, 25892), (1520, 19419), (2280, 12946), (4560, 6473)]