206335440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15083}}^1$

素因数の和:15121

約数の個数: 120

約数和(自身を含む): 729462240

約数和(自身を除く): 523126800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 15083, 30166, 45249, 60332, 75415, 90498, 120664, 135747, 150830, 180996, 226245, 241328, 271494, 286577, 301660, 361992, 452490, 542988, 573154, 603320, 678735, 723984, 859731, 904980, 1085976, 1146308, 1206640, 1357470, 1432885, 1719462, 1809960, 2171952, 2292616, 2579193, 2714940, 2865770, 3438924, 3619920, 4298655, 4585232, 5158386, 5429880, 5731540, 6877848, 8597310, 10316772, 10859760, 11463080, 12895965, 13755696, 17194620, 20633544, 22926160, 25791930, 34389240, 41267088, 51583860, 68778480, 103167720, 206335440]

約数ペア:

[(1, 206335440), (2, 103167720), (3, 68778480), (4, 51583860), (5, 41267088), (6, 34389240), (8, 25791930), (9, 22926160), (10, 20633544), (12, 17194620), (15, 13755696), (16, 12895965), (18, 11463080), (19, 10859760), (20, 10316772), (24, 8597310), (30, 6877848), (36, 5731540), (38, 5429880), (40, 5158386), (45, 4585232), (48, 4298655), (57, 3619920), (60, 3438924), (72, 2865770), (76, 2714940), (80, 2579193), (90, 2292616), (95, 2171952), (114, 1809960), (120, 1719462), (144, 1432885), (152, 1357470), (171, 1206640), (180, 1146308), (190, 1085976), (228, 904980), (240, 859731), (285, 723984), (304, 678735), (342, 603320), (360, 573154), (380, 542988), (456, 452490), (570, 361992), (684, 301660), (720, 286577), (760, 271494), (855, 241328), (912, 226245), (1140, 180996), (1368, 150830), (1520, 135747), (1710, 120664), (2280, 90498), (2736, 75415), (3420, 60332), (4560, 45249), (6840, 30166), (13680, 15083)]