222286320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16249}}^1$

素因数の和:16287

約数の個数: 120

約数和(自身を含む): 785850000

約数和(自身を除く): 563563680

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, 16249, 32498, 48747, 64996, 81245, 97494, 129992, 146241, 162490, 194988, 243735, 259984, 292482, 308731, 324980, 389976, 487470, 584964, 617462, 649960, 731205, 779952, 926193, 974940, 1169928, 1234924, 1299920, 1462410, 1543655, 1852386, 1949880, 2339856, 2469848, 2778579, 2924820, 3087310, 3704772, 3899760, 4630965, 4939696, 5557158, 5849640, 6174620, 7409544, 9261930, 11114316, 11699280, 12349240, 13892895, 14819088, 18523860, 22228632, 24698480, 27785790, 37047720, 44457264, 55571580, 74095440, 111143160, 222286320]

約数ペア:

[(1, 222286320), (2, 111143160), (3, 74095440), (4, 55571580), (5, 44457264), (6, 37047720), (8, 27785790), (9, 24698480), (10, 22228632), (12, 18523860), (15, 14819088), (16, 13892895), (18, 12349240), (19, 11699280), (20, 11114316), (24, 9261930), (30, 7409544), (36, 6174620), (38, 5849640), (40, 5557158), (45, 4939696), (48, 4630965), (57, 3899760), (60, 3704772), (72, 3087310), (76, 2924820), (80, 2778579), (90, 2469848), (95, 2339856), (114, 1949880), (120, 1852386), (144, 1543655), (152, 1462410), (171, 1299920), (180, 1234924), (190, 1169928), (228, 974940), (240, 926193), (285, 779952), (304, 731205), (342, 649960), (360, 617462), (380, 584964), (456, 487470), (570, 389976), (684, 324980), (720, 308731), (760, 292482), (855, 259984), (912, 243735), (1140, 194988), (1368, 162490), (1520, 146241), (1710, 129992), (2280, 97494), (2736, 81245), (3420, 64996), (4560, 48747), (6840, 32498), (13680, 16249)]