73226880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12713}}^1$

素因数の和:12738

約数の個数: 96

約数和(自身を含む): 252881460

約数和(自身を除く): 179654580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12713, 25426, 38139, 50852, 63565, 76278, 101704, 114417, 127130, 152556, 190695, 203408, 228834, 254260, 305112, 381390, 406816, 457668, 508520, 572085, 610224, 762780, 813632, 915336, 1017040, 1144170, 1220448, 1525560, 1627264, 1830672, 2034080, 2288340, 2440896, 3051120, 3661344, 4068160, 4576680, 4881792, 6102240, 7322688, 8136320, 9153360, 12204480, 14645376, 18306720, 24408960, 36613440, 73226880]

約数ペア:

[(1, 73226880), (2, 36613440), (3, 24408960), (4, 18306720), (5, 14645376), (6, 12204480), (8, 9153360), (9, 8136320), (10, 7322688), (12, 6102240), (15, 4881792), (16, 4576680), (18, 4068160), (20, 3661344), (24, 3051120), (30, 2440896), (32, 2288340), (36, 2034080), (40, 1830672), (45, 1627264), (48, 1525560), (60, 1220448), (64, 1144170), (72, 1017040), (80, 915336), (90, 813632), (96, 762780), (120, 610224), (128, 572085), (144, 508520), (160, 457668), (180, 406816), (192, 381390), (240, 305112), (288, 254260), (320, 228834), (360, 203408), (384, 190695), (480, 152556), (576, 127130), (640, 114417), (720, 101704), (960, 76278), (1152, 63565), (1440, 50852), (1920, 38139), (2880, 25426), (5760, 12713)]