73998110880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{148091}}^1$

素因数の和:148459

約数の個数: 144

約数和(自身を含む): 253247982624

約数和(自身を除く): 179249871744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 347, 360, 480, 694, 720, 1041, 1388, 1440, 1735, 2082, 2776, 3123, 3470, 4164, 5205, 5552, 6246, 6940, 8328, 10410, 11104, 12492, 13880, 15615, 16656, 20820, 24984, 27760, 31230, 33312, 41640, 49968, 55520, 62460, 83280, 99936, 124920, 148091, 166560, 249840, 296182, 444273, 499680, 592364, 740455, 888546, 1184728, 1332819, 1480910, 1777092, 2221365, 2369456, 2665638, 2961820, 3554184, 4442730, 4738912, 5331276, 5923640, 6664095, 7108368, 8885460, 10662552, 11847280, 13328190, 14216736, 17770920, 21325104, 23694560, 26656380, 35541840, 42650208, 51387577, 53312760, 71083680, 102775154, 106625520, 154162731, 205550308, 213251040, 256937885, 308325462, 411100616, 462488193, 513875770, 616650924, 770813655, 822201232, 924976386, 1027751540, 1233301848, 1541627310, 1644402464, 1849952772, 2055503080, 2312440965, 2466603696, 3083254620, 3699905544, 4111006160, 4624881930, 4933207392, 6166509240, 7399811088, 8222012320, 9249763860, 12333018480, 14799622176, 18499527720, 24666036960, 36999055440, 73998110880]

約数ペア:

[(1, 73998110880), (2, 36999055440), (3, 24666036960), (4, 18499527720), (5, 14799622176), (6, 12333018480), (8, 9249763860), (9, 8222012320), (10, 7399811088), (12, 6166509240), (15, 4933207392), (16, 4624881930), (18, 4111006160), (20, 3699905544), (24, 3083254620), (30, 2466603696), (32, 2312440965), (36, 2055503080), (40, 1849952772), (45, 1644402464), (48, 1541627310), (60, 1233301848), (72, 1027751540), (80, 924976386), (90, 822201232), (96, 770813655), (120, 616650924), (144, 513875770), (160, 462488193), (180, 411100616), (240, 308325462), (288, 256937885), (347, 213251040), (360, 205550308), (480, 154162731), (694, 106625520), (720, 102775154), (1041, 71083680), (1388, 53312760), (1440, 51387577), (1735, 42650208), (2082, 35541840), (2776, 26656380), (3123, 23694560), (3470, 21325104), (4164, 17770920), (5205, 14216736), (5552, 13328190), (6246, 11847280), (6940, 10662552), (8328, 8885460), (10410, 7108368), (11104, 6664095), (12492, 5923640), (13880, 5331276), (15615, 4738912), (16656, 4442730), (20820, 3554184), (24984, 2961820), (27760, 2665638), (31230, 2369456), (33312, 2221365), (41640, 1777092), (49968, 1480910), (55520, 1332819), (62460, 1184728), (83280, 888546), (99936, 740455), (124920, 592364), (148091, 499680), (166560, 444273), (249840, 296182)]