150306720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16481}}^1$

素因数の和:16518

約数の個数: 96

約数和(自身を含む): 498415680

約数和(自身を除く): 348108960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 16481, 32962, 49443, 65924, 82405, 98886, 131848, 164810, 197772, 247215, 263696, 313139, 329620, 395544, 494430, 527392, 626278, 659240, 791088, 939417, 988860, 1252556, 1318480, 1565695, 1582176, 1878834, 1977720, 2505112, 2636960, 3131390, 3757668, 3955440, 4697085, 5010224, 6262780, 7515336, 7910880, 9394170, 10020448, 12525560, 15030672, 18788340, 25051120, 30061344, 37576680, 50102240, 75153360, 150306720]

約数ペア:

[(1, 150306720), (2, 75153360), (3, 50102240), (4, 37576680), (5, 30061344), (6, 25051120), (8, 18788340), (10, 15030672), (12, 12525560), (15, 10020448), (16, 9394170), (19, 7910880), (20, 7515336), (24, 6262780), (30, 5010224), (32, 4697085), (38, 3955440), (40, 3757668), (48, 3131390), (57, 2636960), (60, 2505112), (76, 1977720), (80, 1878834), (95, 1582176), (96, 1565695), (114, 1318480), (120, 1252556), (152, 988860), (160, 939417), (190, 791088), (228, 659240), (240, 626278), (285, 527392), (304, 494430), (380, 395544), (456, 329620), (480, 313139), (570, 263696), (608, 247215), (760, 197772), (912, 164810), (1140, 131848), (1520, 98886), (1824, 82405), (2280, 65924), (3040, 49443), (4560, 32962), (9120, 16481)]