73271040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19081}}^1$

素因数の和:19105

約数の個数: 72

約数和(自身を含む): 234021648

約数和(自身を除く): 160750608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 19081, 38162, 57243, 76324, 95405, 114486, 152648, 190810, 228972, 286215, 305296, 381620, 457944, 572430, 610592, 763240, 915888, 1144860, 1221184, 1526480, 1831776, 2289720, 2442368, 3052960, 3663552, 4579440, 4884736, 6105920, 7327104, 9158880, 12211840, 14654208, 18317760, 24423680, 36635520, 73271040]

約数ペア:

[(1, 73271040), (2, 36635520), (3, 24423680), (4, 18317760), (5, 14654208), (6, 12211840), (8, 9158880), (10, 7327104), (12, 6105920), (15, 4884736), (16, 4579440), (20, 3663552), (24, 3052960), (30, 2442368), (32, 2289720), (40, 1831776), (48, 1526480), (60, 1221184), (64, 1144860), (80, 915888), (96, 763240), (120, 610592), (128, 572430), (160, 457944), (192, 381620), (240, 305296), (256, 286215), (320, 228972), (384, 190810), (480, 152648), (640, 114486), (768, 95405), (960, 76324), (1280, 57243), (1920, 38162), (3840, 19081)]