2959440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 10713600

約数和(自身を除く): 7754160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 59, 60, 66, 76, 80, 88, 95, 110, 114, 118, 120, 132, 152, 165, 176, 177, 190, 209, 220, 228, 236, 240, 264, 285, 295, 304, 330, 354, 380, 418, 440, 456, 472, 528, 570, 590, 627, 649, 660, 708, 760, 836, 880, 885, 912, 944, 1045, 1121, 1140, 1180, 1254, 1298, 1320, 1416, 1520, 1672, 1770, 1947, 2090, 2242, 2280, 2360, 2508, 2596, 2640, 2832, 3135, 3245, 3344, 3363, 3540, 3894, 4180, 4484, 4560, 4720, 5016, 5192, 5605, 6270, 6490, 6726, 7080, 7788, 8360, 8968, 9735, 10032, 10384, 11210, 12331, 12540, 12980, 13452, 14160, 15576, 16720, 16815, 17936, 19470, 22420, 24662, 25080, 25960, 26904, 31152, 33630, 36993, 38940, 44840, 49324, 50160, 51920, 53808, 61655, 67260, 73986, 77880, 89680, 98648, 123310, 134520, 147972, 155760, 184965, 197296, 246620, 269040, 295944, 369930, 493240, 591888, 739860, 986480, 1479720, 2959440]

約数ペア:

[(1, 2959440), (2, 1479720), (3, 986480), (4, 739860), (5, 591888), (6, 493240), (8, 369930), (10, 295944), (11, 269040), (12, 246620), (15, 197296), (16, 184965), (19, 155760), (20, 147972), (22, 134520), (24, 123310), (30, 98648), (33, 89680), (38, 77880), (40, 73986), (44, 67260), (48, 61655), (55, 53808), (57, 51920), (59, 50160), (60, 49324), (66, 44840), (76, 38940), (80, 36993), (88, 33630), (95, 31152), (110, 26904), (114, 25960), (118, 25080), (120, 24662), (132, 22420), (152, 19470), (165, 17936), (176, 16815), (177, 16720), (190, 15576), (209, 14160), (220, 13452), (228, 12980), (236, 12540), (240, 12331), (264, 11210), (285, 10384), (295, 10032), (304, 9735), (330, 8968), (354, 8360), (380, 7788), (418, 7080), (440, 6726), (456, 6490), (472, 6270), (528, 5605), (570, 5192), (590, 5016), (627, 4720), (649, 4560), (660, 4484), (708, 4180), (760, 3894), (836, 3540), (880, 3363), (885, 3344), (912, 3245), (944, 3135), (1045, 2832), (1121, 2640), (1140, 2596), (1180, 2508), (1254, 2360), (1298, 2280), (1320, 2242), (1416, 2090), (1520, 1947), (1672, 1770)]