230933760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{60139}}^1$

素因数の和:60163

約数の個数: 72

約数和(自身を含む): 737556960

約数和(自身を除く): 506623200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 60139, 120278, 180417, 240556, 300695, 360834, 481112, 601390, 721668, 902085, 962224, 1202780, 1443336, 1804170, 1924448, 2405560, 2886672, 3608340, 3848896, 4811120, 5773344, 7216680, 7697792, 9622240, 11546688, 14433360, 15395584, 19244480, 23093376, 28866720, 38488960, 46186752, 57733440, 76977920, 115466880, 230933760]

約数ペア:

[(1, 230933760), (2, 115466880), (3, 76977920), (4, 57733440), (5, 46186752), (6, 38488960), (8, 28866720), (10, 23093376), (12, 19244480), (15, 15395584), (16, 14433360), (20, 11546688), (24, 9622240), (30, 7697792), (32, 7216680), (40, 5773344), (48, 4811120), (60, 3848896), (64, 3608340), (80, 2886672), (96, 2405560), (120, 1924448), (128, 1804170), (160, 1443336), (192, 1202780), (240, 962224), (256, 902085), (320, 721668), (384, 601390), (480, 481112), (640, 360834), (768, 300695), (960, 240556), (1280, 180417), (1920, 120278), (3840, 60139)]