61622640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 160

約数和(自身を含む): 217128960

約数和(自身を除く): 155506320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 607, 705, 720, 752, 846, 940, 1080, 1128, 1214, 1269, 1410, 1692, 1821, 1880, 2115, 2160, 2256, 2428, 2538, 2820, 3035, 3384, 3642, 3760, 4230, 4856, 5076, 5463, 5640, 6070, 6345, 6768, 7284, 8460, 9105, 9712, 10152, 10926, 11280, 12140, 12690, 14568, 16389, 16920, 18210, 20304, 21852, 24280, 25380, 27315, 28529, 29136, 32778, 33840, 36420, 43704, 48560, 50760, 54630, 57058, 65556, 72840, 81945, 85587, 87408, 101520, 109260, 114116, 131112, 142645, 145680, 163890, 171174, 218520, 228232, 256761, 262224, 285290, 327780, 342348, 427935, 437040, 456464, 513522, 570580, 655560, 684696, 770283, 855870, 1027044, 1141160, 1283805, 1311120, 1369392, 1540566, 1711740, 2054088, 2282320, 2567610, 3081132, 3423480, 3851415, 4108176, 5135220, 6162264, 6846960, 7702830, 10270440, 12324528, 15405660, 20540880, 30811320, 61622640]

約数ペア:

[(1, 61622640), (2, 30811320), (3, 20540880), (4, 15405660), (5, 12324528), (6, 10270440), (8, 7702830), (9, 6846960), (10, 6162264), (12, 5135220), (15, 4108176), (16, 3851415), (18, 3423480), (20, 3081132), (24, 2567610), (27, 2282320), (30, 2054088), (36, 1711740), (40, 1540566), (45, 1369392), (47, 1311120), (48, 1283805), (54, 1141160), (60, 1027044), (72, 855870), (80, 770283), (90, 684696), (94, 655560), (108, 570580), (120, 513522), (135, 456464), (141, 437040), (144, 427935), (180, 342348), (188, 327780), (216, 285290), (235, 262224), (240, 256761), (270, 228232), (282, 218520), (360, 171174), (376, 163890), (423, 145680), (432, 142645), (470, 131112), (540, 114116), (564, 109260), (607, 101520), (705, 87408), (720, 85587), (752, 81945), (846, 72840), (940, 65556), (1080, 57058), (1128, 54630), (1214, 50760), (1269, 48560), (1410, 43704), (1692, 36420), (1821, 33840), (1880, 32778), (2115, 29136), (2160, 28529), (2256, 27315), (2428, 25380), (2538, 24280), (2820, 21852), (3035, 20304), (3384, 18210), (3642, 16920), (3760, 16389), (4230, 14568), (4856, 12690), (5076, 12140), (5463, 11280), (5640, 10926), (6070, 10152), (6345, 9712), (6768, 9105), (7284, 8460)]