111838961680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{11953}}^1$

素因数の和:12141

約数の個数: 160

約数和(自身を含む): 278819877600

約数和(自身を除く): 166980915920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 109, 116, 145, 148, 185, 218, 232, 290, 296, 370, 436, 464, 545, 580, 592, 740, 872, 1073, 1090, 1160, 1480, 1744, 2146, 2180, 2320, 2960, 3161, 4033, 4292, 4360, 5365, 6322, 8066, 8584, 8720, 10730, 11953, 12644, 15805, 16132, 17168, 20165, 21460, 23906, 25288, 31610, 32264, 40330, 42920, 47812, 50576, 59765, 63220, 64528, 80660, 85840, 95624, 116957, 119530, 126440, 161320, 191248, 233914, 239060, 252880, 322640, 346637, 442261, 467828, 478120, 584785, 693274, 884522, 935656, 956240, 1169570, 1302877, 1386548, 1733185, 1769044, 1871312, 2211305, 2339140, 2605754, 2773096, 3466370, 3538088, 4422610, 4678280, 5211508, 5546192, 6514385, 6932740, 7076176, 8845220, 9356560, 10423016, 12825569, 13028770, 13865480, 17690440, 20846032, 25651138, 26057540, 27730960, 35380880, 37783433, 48206449, 51302276, 52115080, 64127845, 75566866, 96412898, 102604552, 104230160, 128255690, 151133732, 188917165, 192825796, 205209104, 241032245, 256511380, 302267464, 377834330, 385651592, 482064490, 513022760, 604534928, 755668660, 771303184, 964128980, 1026045520, 1397987021, 1511337320, 1928257960, 2795974042, 3022674640, 3856515920, 5591948084, 6989935105, 11183896168, 13979870210, 22367792336, 27959740420, 55919480840, 111838961680]

約数ペア:

[(1, 111838961680), (2, 55919480840), (4, 27959740420), (5, 22367792336), (8, 13979870210), (10, 11183896168), (16, 6989935105), (20, 5591948084), (29, 3856515920), (37, 3022674640), (40, 2795974042), (58, 1928257960), (74, 1511337320), (80, 1397987021), (109, 1026045520), (116, 964128980), (145, 771303184), (148, 755668660), (185, 604534928), (218, 513022760), (232, 482064490), (290, 385651592), (296, 377834330), (370, 302267464), (436, 256511380), (464, 241032245), (545, 205209104), (580, 192825796), (592, 188917165), (740, 151133732), (872, 128255690), (1073, 104230160), (1090, 102604552), (1160, 96412898), (1480, 75566866), (1744, 64127845), (2146, 52115080), (2180, 51302276), (2320, 48206449), (2960, 37783433), (3161, 35380880), (4033, 27730960), (4292, 26057540), (4360, 25651138), (5365, 20846032), (6322, 17690440), (8066, 13865480), (8584, 13028770), (8720, 12825569), (10730, 10423016), (11953, 9356560), (12644, 8845220), (15805, 7076176), (16132, 6932740), (17168, 6514385), (20165, 5546192), (21460, 5211508), (23906, 4678280), (25288, 4422610), (31610, 3538088), (32264, 3466370), (40330, 2773096), (42920, 2605754), (47812, 2339140), (50576, 2211305), (59765, 1871312), (63220, 1769044), (64528, 1733185), (80660, 1386548), (85840, 1302877), (95624, 1169570), (116957, 956240), (119530, 935656), (126440, 884522), (161320, 693274), (191248, 584785), (233914, 478120), (239060, 467828), (252880, 442261), (322640, 346637)]