45321960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16421}}^1$

素因数の和:16458

約数の個数: 64

約数和(自身を含む): 141886080

約数和(自身を除く): 96564120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 16421, 32842, 49263, 65684, 82105, 98526, 131368, 164210, 197052, 246315, 328420, 377683, 394104, 492630, 656840, 755366, 985260, 1133049, 1510732, 1888415, 1970520, 2266098, 3021464, 3776830, 4532196, 5665245, 7553660, 9064392, 11330490, 15107320, 22660980, 45321960]

約数ペア:

[(1, 45321960), (2, 22660980), (3, 15107320), (4, 11330490), (5, 9064392), (6, 7553660), (8, 5665245), (10, 4532196), (12, 3776830), (15, 3021464), (20, 2266098), (23, 1970520), (24, 1888415), (30, 1510732), (40, 1133049), (46, 985260), (60, 755366), (69, 656840), (92, 492630), (115, 394104), (120, 377683), (138, 328420), (184, 246315), (230, 197052), (276, 164210), (345, 131368), (460, 98526), (552, 82105), (690, 65684), (920, 49263), (1380, 32842), (2760, 16421)]