172887360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2560

約数の個数: 112

約数和(自身を含む): 556662336

約数和(自身を除く): 383774976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2467, 2920, 3504, 4380, 4672, 4934, 5840, 7008, 7401, 8760, 9868, 11680, 12335, 14016, 14802, 17520, 19736, 23360, 24670, 29604, 35040, 37005, 39472, 49340, 59208, 70080, 74010, 78944, 98680, 118416, 148020, 157888, 180091, 197360, 236832, 296040, 360182, 394720, 473664, 540273, 592080, 720364, 789440, 900455, 1080546, 1184160, 1440728, 1800910, 2161092, 2368320, 2701365, 2881456, 3601820, 4322184, 5402730, 5762912, 7203640, 8644368, 10805460, 11525824, 14407280, 17288736, 21610920, 28814560, 34577472, 43221840, 57629120, 86443680, 172887360]

約数ペア:

[(1, 172887360), (2, 86443680), (3, 57629120), (4, 43221840), (5, 34577472), (6, 28814560), (8, 21610920), (10, 17288736), (12, 14407280), (15, 11525824), (16, 10805460), (20, 8644368), (24, 7203640), (30, 5762912), (32, 5402730), (40, 4322184), (48, 3601820), (60, 2881456), (64, 2701365), (73, 2368320), (80, 2161092), (96, 1800910), (120, 1440728), (146, 1184160), (160, 1080546), (192, 900455), (219, 789440), (240, 720364), (292, 592080), (320, 540273), (365, 473664), (438, 394720), (480, 360182), (584, 296040), (730, 236832), (876, 197360), (960, 180091), (1095, 157888), (1168, 148020), (1460, 118416), (1752, 98680), (2190, 78944), (2336, 74010), (2467, 70080), (2920, 59208), (3504, 49340), (4380, 39472), (4672, 37005), (4934, 35040), (5840, 29604), (7008, 24670), (7401, 23360), (8760, 19736), (9868, 17520), (11680, 14802), (12335, 14016)]