145444680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 488851200

約数和(自身を除く): 343406520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 983, 1080, 1096, 1233, 1370, 1644, 1966, 2055, 2466, 2740, 2949, 3288, 3699, 3932, 4110, 4915, 4932, 5480, 5898, 6165, 7398, 7864, 8220, 8847, 9830, 9864, 11796, 12330, 14745, 14796, 16440, 17694, 18495, 19660, 23592, 24660, 26541, 29490, 29592, 35388, 36990, 39320, 44235, 49320, 53082, 58980, 70776, 73980, 88470, 106164, 117960, 132705, 134671, 147960, 176940, 212328, 265410, 269342, 353880, 404013, 530820, 538684, 673355, 808026, 1061640, 1077368, 1212039, 1346710, 1616052, 2020065, 2424078, 2693420, 3232104, 3636117, 4040130, 4848156, 5386840, 6060195, 7272234, 8080260, 9696312, 12120390, 14544468, 16160520, 18180585, 24240780, 29088936, 36361170, 48481560, 72722340, 145444680]

約数ペア:

[(1, 145444680), (2, 72722340), (3, 48481560), (4, 36361170), (5, 29088936), (6, 24240780), (8, 18180585), (9, 16160520), (10, 14544468), (12, 12120390), (15, 9696312), (18, 8080260), (20, 7272234), (24, 6060195), (27, 5386840), (30, 4848156), (36, 4040130), (40, 3636117), (45, 3232104), (54, 2693420), (60, 2424078), (72, 2020065), (90, 1616052), (108, 1346710), (120, 1212039), (135, 1077368), (137, 1061640), (180, 808026), (216, 673355), (270, 538684), (274, 530820), (360, 404013), (411, 353880), (540, 269342), (548, 265410), (685, 212328), (822, 176940), (983, 147960), (1080, 134671), (1096, 132705), (1233, 117960), (1370, 106164), (1644, 88470), (1966, 73980), (2055, 70776), (2466, 58980), (2740, 53082), (2949, 49320), (3288, 44235), (3699, 39320), (3932, 36990), (4110, 35388), (4915, 29592), (4932, 29490), (5480, 26541), (5898, 24660), (6165, 23592), (7398, 19660), (7864, 18495), (8220, 17694), (8847, 16440), (9830, 14796), (9864, 14745), (11796, 12330)]