16514040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7243}}^1$

素因数の和:7276

約数の個数: 64

約数和(自身を含む): 52156800

約数和(自身を除く): 35642760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7243, 14486, 21729, 28972, 36215, 43458, 57944, 72430, 86916, 108645, 137617, 144860, 173832, 217290, 275234, 289720, 412851, 434580, 550468, 688085, 825702, 869160, 1100936, 1376170, 1651404, 2064255, 2752340, 3302808, 4128510, 5504680, 8257020, 16514040]

約数ペア:

[(1, 16514040), (2, 8257020), (3, 5504680), (4, 4128510), (5, 3302808), (6, 2752340), (8, 2064255), (10, 1651404), (12, 1376170), (15, 1100936), (19, 869160), (20, 825702), (24, 688085), (30, 550468), (38, 434580), (40, 412851), (57, 289720), (60, 275234), (76, 217290), (95, 173832), (114, 144860), (120, 137617), (152, 108645), (190, 86916), (228, 72430), (285, 57944), (380, 43458), (456, 36215), (570, 28972), (760, 21729), (1140, 14486), (2280, 7243)]