54861840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2309}}^1$

素因数の和:2342

約数の個数: 160

約数和(自身を含む): 206236800

約数和(自身を除く): 151374960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2309, 2376, 2640, 2970, 3960, 4618, 4752, 5940, 6927, 7920, 9236, 11545, 11880, 13854, 18472, 20781, 23090, 23760, 25399, 27708, 34635, 36944, 41562, 46180, 50798, 55416, 62343, 69270, 76197, 83124, 92360, 101596, 103905, 110832, 124686, 126995, 138540, 152394, 166248, 184720, 203192, 207810, 228591, 249372, 253990, 277080, 304788, 311715, 332496, 380985, 406384, 415620, 457182, 498744, 507980, 554160, 609576, 623430, 685773, 761970, 831240, 914364, 997488, 1015960, 1142955, 1219152, 1246860, 1371546, 1523940, 1662480, 1828728, 2031920, 2285910, 2493720, 2743092, 3047880, 3428865, 3657456, 4571820, 4987440, 5486184, 6095760, 6857730, 9143640, 10972368, 13715460, 18287280, 27430920, 54861840]

約数ペア:

[(1, 54861840), (2, 27430920), (3, 18287280), (4, 13715460), (5, 10972368), (6, 9143640), (8, 6857730), (9, 6095760), (10, 5486184), (11, 4987440), (12, 4571820), (15, 3657456), (16, 3428865), (18, 3047880), (20, 2743092), (22, 2493720), (24, 2285910), (27, 2031920), (30, 1828728), (33, 1662480), (36, 1523940), (40, 1371546), (44, 1246860), (45, 1219152), (48, 1142955), (54, 1015960), (55, 997488), (60, 914364), (66, 831240), (72, 761970), (80, 685773), (88, 623430), (90, 609576), (99, 554160), (108, 507980), (110, 498744), (120, 457182), (132, 415620), (135, 406384), (144, 380985), (165, 332496), (176, 311715), (180, 304788), (198, 277080), (216, 253990), (220, 249372), (240, 228591), (264, 207810), (270, 203192), (297, 184720), (330, 166248), (360, 152394), (396, 138540), (432, 126995), (440, 124686), (495, 110832), (528, 103905), (540, 101596), (594, 92360), (660, 83124), (720, 76197), (792, 69270), (880, 62343), (990, 55416), (1080, 50798), (1188, 46180), (1320, 41562), (1485, 36944), (1584, 34635), (1980, 27708), (2160, 25399), (2309, 23760), (2376, 23090), (2640, 20781), (2970, 18472), (3960, 13854), (4618, 11880), (4752, 11545), (5940, 9236), (6927, 7920)]