181128265680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1\times {\mathrm{9521}}^1$

素因数の和:12125

約数の個数: 160

約数和(自身を含む): 579898027008

約数和(自身を除く): 398769761328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 2557, 3720, 5114, 7440, 7671, 9521, 10228, 12785, 15342, 19042, 20456, 25570, 28563, 30684, 38084, 38355, 40912, 47605, 51140, 57126, 61368, 76168, 76710, 79267, 95210, 102280, 114252, 122736, 142815, 152336, 153420, 158534, 190420, 204560, 228504, 237801, 285630, 295151, 306840, 317068, 380840, 396335, 457008, 475602, 571260, 590302, 613680, 634136, 761680, 792670, 885453, 951204, 1142520, 1180604, 1189005, 1268272, 1475755, 1585340, 1770906, 1902408, 2285040, 2361208, 2378010, 2951510, 3170680, 3541812, 3804816, 4427265, 4722416, 4756020, 5903020, 6341360, 7083624, 8854530, 9512040, 11806040, 14167248, 17709060, 19024080, 23612080, 24345197, 35418120, 48690394, 70836240, 73035591, 97380788, 121725985, 146071182, 194761576, 243451970, 292142364, 365177955, 389523152, 486903940, 584284728, 730355910, 754701107, 973807880, 1168569456, 1460711820, 1509402214, 1947615760, 2264103321, 2921423640, 3018804428, 3773505535, 4528206642, 5842847280, 6037608856, 7547011070, 9056413284, 11320516605, 12075217712, 15094022140, 18112826568, 22641033210, 30188044280, 36225653136, 45282066420, 60376088560, 90564132840, 181128265680]

約数ペア:

[(1, 181128265680), (2, 90564132840), (3, 60376088560), (4, 45282066420), (5, 36225653136), (6, 30188044280), (8, 22641033210), (10, 18112826568), (12, 15094022140), (15, 12075217712), (16, 11320516605), (20, 9056413284), (24, 7547011070), (30, 6037608856), (31, 5842847280), (40, 4528206642), (48, 3773505535), (60, 3018804428), (62, 2921423640), (80, 2264103321), (93, 1947615760), (120, 1509402214), (124, 1460711820), (155, 1168569456), (186, 973807880), (240, 754701107), (248, 730355910), (310, 584284728), (372, 486903940), (465, 389523152), (496, 365177955), (620, 292142364), (744, 243451970), (930, 194761576), (1240, 146071182), (1488, 121725985), (1860, 97380788), (2480, 73035591), (2557, 70836240), (3720, 48690394), (5114, 35418120), (7440, 24345197), (7671, 23612080), (9521, 19024080), (10228, 17709060), (12785, 14167248), (15342, 11806040), (19042, 9512040), (20456, 8854530), (25570, 7083624), (28563, 6341360), (30684, 5903020), (38084, 4756020), (38355, 4722416), (40912, 4427265), (47605, 3804816), (51140, 3541812), (57126, 3170680), (61368, 2951510), (76168, 2378010), (76710, 2361208), (79267, 2285040), (95210, 1902408), (102280, 1770906), (114252, 1585340), (122736, 1475755), (142815, 1268272), (152336, 1189005), (153420, 1180604), (158534, 1142520), (190420, 951204), (204560, 885453), (228504, 792670), (237801, 761680), (285630, 634136), (295151, 613680), (306840, 590302), (317068, 571260), (380840, 475602), (396335, 457008)]