87407040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13007}}^1$

素因数の和:13034

約数の個数: 112

約数和(自身を含む): 317187072

約数和(自身を除く): 229780032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 13007, 26014, 39021, 52028, 65035, 78042, 91049, 104056, 130070, 156084, 182098, 195105, 208112, 260140, 273147, 312168, 364196, 390210, 416224, 455245, 520280, 546294, 624336, 728392, 780420, 832448, 910490, 1040560, 1092588, 1248672, 1365735, 1456784, 1560840, 1820980, 2081120, 2185176, 2497344, 2731470, 2913568, 3121680, 3641960, 4162240, 4370352, 5462940, 5827136, 6243360, 7283920, 8740704, 10925880, 12486720, 14567840, 17481408, 21851760, 29135680, 43703520, 87407040]

約数ペア:

[(1, 87407040), (2, 43703520), (3, 29135680), (4, 21851760), (5, 17481408), (6, 14567840), (7, 12486720), (8, 10925880), (10, 8740704), (12, 7283920), (14, 6243360), (15, 5827136), (16, 5462940), (20, 4370352), (21, 4162240), (24, 3641960), (28, 3121680), (30, 2913568), (32, 2731470), (35, 2497344), (40, 2185176), (42, 2081120), (48, 1820980), (56, 1560840), (60, 1456784), (64, 1365735), (70, 1248672), (80, 1092588), (84, 1040560), (96, 910490), (105, 832448), (112, 780420), (120, 728392), (140, 624336), (160, 546294), (168, 520280), (192, 455245), (210, 416224), (224, 390210), (240, 364196), (280, 312168), (320, 273147), (336, 260140), (420, 208112), (448, 195105), (480, 182098), (560, 156084), (672, 130070), (840, 104056), (960, 91049), (1120, 78042), (1344, 65035), (1680, 52028), (2240, 39021), (3360, 26014), (6720, 13007)]