80295901440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1230023}}^1$

素因数の和:1230064

約数の個数: 144

約数和(自身を含む): 271530258048

約数和(自身を除く): 191234356608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 1230023, 2460046, 3690069, 4920092, 6150115, 7380138, 9840184, 12300230, 14760276, 18450345, 19680368, 20910391, 24600460, 29520552, 36900690, 39360736, 41820782, 49200920, 59041104, 62731173, 73801380, 78721472, 83641564, 98401840, 104551955, 118082208, 125462346, 147602760, 157442944, 167283128, 196803680, 209103910, 236164416, 250924692, 295205520, 313655865, 314885888, 334566256, 393607360, 418207820, 472328832, 501849384, 590411040, 627311730, 669132512, 787214720, 836415640, 944657664, 1003698768, 1180822080, 1254623460, 1338265024, 1574429440, 1672831280, 2007397536, 2361644160, 2509246920, 2676530048, 3345662560, 4014795072, 4723288320, 5018493840, 5353060096, 6691325120, 8029590144, 10036987680, 13382650240, 16059180288, 20073975360, 26765300480, 40147950720, 80295901440]

約数ペア:

[(1, 80295901440), (2, 40147950720), (3, 26765300480), (4, 20073975360), (5, 16059180288), (6, 13382650240), (8, 10036987680), (10, 8029590144), (12, 6691325120), (15, 5353060096), (16, 5018493840), (17, 4723288320), (20, 4014795072), (24, 3345662560), (30, 2676530048), (32, 2509246920), (34, 2361644160), (40, 2007397536), (48, 1672831280), (51, 1574429440), (60, 1338265024), (64, 1254623460), (68, 1180822080), (80, 1003698768), (85, 944657664), (96, 836415640), (102, 787214720), (120, 669132512), (128, 627311730), (136, 590411040), (160, 501849384), (170, 472328832), (192, 418207820), (204, 393607360), (240, 334566256), (255, 314885888), (256, 313655865), (272, 295205520), (320, 250924692), (340, 236164416), (384, 209103910), (408, 196803680), (480, 167283128), (510, 157442944), (544, 147602760), (640, 125462346), (680, 118082208), (768, 104551955), (816, 98401840), (960, 83641564), (1020, 78721472), (1088, 73801380), (1280, 62731173), (1360, 59041104), (1632, 49200920), (1920, 41820782), (2040, 39360736), (2176, 36900690), (2720, 29520552), (3264, 24600460), (3840, 20910391), (4080, 19680368), (4352, 18450345), (5440, 14760276), (6528, 12300230), (8160, 9840184), (10880, 7380138), (13056, 6150115), (16320, 4920092), (21760, 3690069), (32640, 2460046), (65280, 1230023)]