39842160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4106

約数の個数: 80

約数和(自身を含む): 126554400

約数和(自身を除く): 86712240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4049, 4920, 8098, 9840, 12147, 16196, 20245, 24294, 32392, 40490, 48588, 60735, 64784, 80980, 97176, 121470, 161960, 166009, 194352, 242940, 323920, 332018, 485880, 498027, 664036, 830045, 971760, 996054, 1328072, 1660090, 1992108, 2490135, 2656144, 3320180, 3984216, 4980270, 6640360, 7968432, 9960540, 13280720, 19921080, 39842160]

約数ペア:

[(1, 39842160), (2, 19921080), (3, 13280720), (4, 9960540), (5, 7968432), (6, 6640360), (8, 4980270), (10, 3984216), (12, 3320180), (15, 2656144), (16, 2490135), (20, 1992108), (24, 1660090), (30, 1328072), (40, 996054), (41, 971760), (48, 830045), (60, 664036), (80, 498027), (82, 485880), (120, 332018), (123, 323920), (164, 242940), (205, 194352), (240, 166009), (246, 161960), (328, 121470), (410, 97176), (492, 80980), (615, 64784), (656, 60735), (820, 48588), (984, 40490), (1230, 32392), (1640, 24294), (1968, 20245), (2460, 16196), (3280, 12147), (4049, 9840), (4920, 8098)]