1614240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 5896800

約数和(自身を除く): 4282560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 96, 114, 118, 120, 144, 152, 160, 171, 177, 180, 190, 228, 236, 240, 285, 288, 295, 304, 342, 354, 360, 380, 456, 472, 480, 531, 570, 590, 608, 684, 708, 720, 760, 855, 885, 912, 944, 1062, 1121, 1140, 1180, 1368, 1416, 1440, 1520, 1710, 1770, 1824, 1888, 2124, 2242, 2280, 2360, 2655, 2736, 2832, 3040, 3363, 3420, 3540, 4248, 4484, 4560, 4720, 5310, 5472, 5605, 5664, 6726, 6840, 7080, 8496, 8968, 9120, 9440, 10089, 10620, 11210, 13452, 13680, 14160, 16815, 16992, 17936, 20178, 21240, 22420, 26904, 27360, 28320, 33630, 35872, 40356, 42480, 44840, 50445, 53808, 67260, 80712, 84960, 89680, 100890, 107616, 134520, 161424, 179360, 201780, 269040, 322848, 403560, 538080, 807120, 1614240]

約数ペア:

[(1, 1614240), (2, 807120), (3, 538080), (4, 403560), (5, 322848), (6, 269040), (8, 201780), (9, 179360), (10, 161424), (12, 134520), (15, 107616), (16, 100890), (18, 89680), (19, 84960), (20, 80712), (24, 67260), (30, 53808), (32, 50445), (36, 44840), (38, 42480), (40, 40356), (45, 35872), (48, 33630), (57, 28320), (59, 27360), (60, 26904), (72, 22420), (76, 21240), (80, 20178), (90, 17936), (95, 16992), (96, 16815), (114, 14160), (118, 13680), (120, 13452), (144, 11210), (152, 10620), (160, 10089), (171, 9440), (177, 9120), (180, 8968), (190, 8496), (228, 7080), (236, 6840), (240, 6726), (285, 5664), (288, 5605), (295, 5472), (304, 5310), (342, 4720), (354, 4560), (360, 4484), (380, 4248), (456, 3540), (472, 3420), (480, 3363), (531, 3040), (570, 2832), (590, 2736), (608, 2655), (684, 2360), (708, 2280), (720, 2242), (760, 2124), (855, 1888), (885, 1824), (912, 1770), (944, 1710), (1062, 1520), (1121, 1440), (1140, 1416), (1180, 1368)]