301038720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 256

約数和(自身を含む): 1062823680

約数和(自身を除く): 761784960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 128, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 384, 391, 401, 408, 460, 480, 510, 544, 552, 640, 680, 690, 736, 782, 802, 816, 920, 960, 1020, 1088, 1104, 1173, 1203, 1360, 1380, 1472, 1564, 1604, 1632, 1840, 1920, 1955, 2005, 2040, 2176, 2208, 2346, 2406, 2720, 2760, 2944, 3128, 3208, 3264, 3680, 3910, 4010, 4080, 4416, 4692, 4812, 5440, 5520, 5865, 6015, 6256, 6416, 6528, 6817, 7360, 7820, 8020, 8160, 8832, 9223, 9384, 9624, 10880, 11040, 11730, 12030, 12512, 12832, 13634, 14720, 15640, 16040, 16320, 18446, 18768, 19248, 20451, 22080, 23460, 24060, 25024, 25664, 27268, 27669, 31280, 32080, 32640, 34085, 36892, 37536, 38496, 40902, 44160, 46115, 46920, 48120, 50048, 51328, 54536, 55338, 62560, 64160, 68170, 73784, 75072, 76992, 81804, 92230, 93840, 96240, 102255, 109072, 110676, 125120, 128320, 136340, 138345, 147568, 150144, 153984, 156791, 163608, 184460, 187680, 192480, 204510, 218144, 221352, 250240, 256640, 272680, 276690, 295136, 313582, 327216, 368920, 375360, 384960, 409020, 436288, 442704, 470373, 545360, 553380, 590272, 627164, 654432, 737840, 750720, 769920, 783955, 818040, 872576, 885408, 940746, 1090720, 1106760, 1180544, 1254328, 1308864, 1475680, 1567910, 1636080, 1770816, 1881492, 2181440, 2213520, 2351865, 2508656, 2617728, 2951360, 3135820, 3272160, 3541632, 3762984, 4362880, 4427040, 4703730, 5017312, 5902720, 6271640, 6544320, 7525968, 8854080, 9407460, 10034624, 12543280, 13088640, 15051936, 17708160, 18814920, 20069248, 25086560, 30103872, 37629840, 50173120, 60207744, 75259680, 100346240, 150519360, 301038720]

約数ペア:

[(1, 301038720), (2, 150519360), (3, 100346240), (4, 75259680), (5, 60207744), (6, 50173120), (8, 37629840), (10, 30103872), (12, 25086560), (15, 20069248), (16, 18814920), (17, 17708160), (20, 15051936), (23, 13088640), (24, 12543280), (30, 10034624), (32, 9407460), (34, 8854080), (40, 7525968), (46, 6544320), (48, 6271640), (51, 5902720), (60, 5017312), (64, 4703730), (68, 4427040), (69, 4362880), (80, 3762984), (85, 3541632), (92, 3272160), (96, 3135820), (102, 2951360), (115, 2617728), (120, 2508656), (128, 2351865), (136, 2213520), (138, 2181440), (160, 1881492), (170, 1770816), (184, 1636080), (192, 1567910), (204, 1475680), (230, 1308864), (240, 1254328), (255, 1180544), (272, 1106760), (276, 1090720), (320, 940746), (340, 885408), (345, 872576), (368, 818040), (384, 783955), (391, 769920), (401, 750720), (408, 737840), (460, 654432), (480, 627164), (510, 590272), (544, 553380), (552, 545360), (640, 470373), (680, 442704), (690, 436288), (736, 409020), (782, 384960), (802, 375360), (816, 368920), (920, 327216), (960, 313582), (1020, 295136), (1088, 276690), (1104, 272680), (1173, 256640), (1203, 250240), (1360, 221352), (1380, 218144), (1472, 204510), (1564, 192480), (1604, 187680), (1632, 184460), (1840, 163608), (1920, 156791), (1955, 153984), (2005, 150144), (2040, 147568), (2176, 138345), (2208, 136340), (2346, 128320), (2406, 125120), (2720, 110676), (2760, 109072), (2944, 102255), (3128, 96240), (3208, 93840), (3264, 92230), (3680, 81804), (3910, 76992), (4010, 75072), (4080, 73784), (4416, 68170), (4692, 64160), (4812, 62560), (5440, 55338), (5520, 54536), (5865, 51328), (6015, 50048), (6256, 48120), (6416, 46920), (6528, 46115), (6817, 44160), (7360, 40902), (7820, 38496), (8020, 37536), (8160, 36892), (8832, 34085), (9223, 32640), (9384, 32080), (9624, 31280), (10880, 27669), (11040, 27268), (11730, 25664), (12030, 25024), (12512, 24060), (12832, 23460), (13634, 22080), (14720, 20451), (15640, 19248), (16040, 18768), (16320, 18446)]