87360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1$

素因数の和:40

約数の個数: 112

約数和(自身を含む): 341376

約数和(自身を除く): 254016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 29120, 43680, 87360]

約数ペア:

[(1, 87360), (2, 43680), (3, 29120), (4, 21840), (5, 17472), (6, 14560), (7, 12480), (8, 10920), (10, 8736), (12, 7280), (13, 6720), (14, 6240), (15, 5824), (16, 5460), (20, 4368), (21, 4160), (24, 3640), (26, 3360), (28, 3120), (30, 2912), (32, 2730), (35, 2496), (39, 2240), (40, 2184), (42, 2080), (48, 1820), (52, 1680), (56, 1560), (60, 1456), (64, 1365), (65, 1344), (70, 1248), (78, 1120), (80, 1092), (84, 1040), (91, 960), (96, 910), (104, 840), (105, 832), (112, 780), (120, 728), (130, 672), (140, 624), (156, 560), (160, 546), (168, 520), (182, 480), (192, 455), (195, 448), (208, 420), (210, 416), (224, 390), (240, 364), (260, 336), (273, 320), (280, 312)]