435428640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13147}}^1$

素因数の和:13191

約数の個数: 144

約数和(自身を含む): 1550622528

約数和(自身を除く): 1115193888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 13147, 16560, 26294, 33120, 39441, 52588, 65735, 78882, 105176, 118323, 131470, 157764, 197205, 210352, 236646, 262940, 302381, 315528, 394410, 420704, 473292, 525880, 591615, 604762, 631056, 788820, 907143, 946584, 1051760, 1183230, 1209524, 1262112, 1511905, 1577640, 1814286, 1893168, 2103520, 2366460, 2419048, 2721429, 3023810, 3155280, 3628572, 3786336, 4535715, 4732920, 4838096, 5442858, 6047620, 6310560, 7257144, 9071430, 9465840, 9676192, 10885716, 12095240, 13607145, 14514288, 18142860, 18931680, 21771432, 24190480, 27214290, 29028576, 36285720, 43542864, 48380960, 54428580, 72571440, 87085728, 108857160, 145142880, 217714320, 435428640]

約数ペア:

[(1, 435428640), (2, 217714320), (3, 145142880), (4, 108857160), (5, 87085728), (6, 72571440), (8, 54428580), (9, 48380960), (10, 43542864), (12, 36285720), (15, 29028576), (16, 27214290), (18, 24190480), (20, 21771432), (23, 18931680), (24, 18142860), (30, 14514288), (32, 13607145), (36, 12095240), (40, 10885716), (45, 9676192), (46, 9465840), (48, 9071430), (60, 7257144), (69, 6310560), (72, 6047620), (80, 5442858), (90, 4838096), (92, 4732920), (96, 4535715), (115, 3786336), (120, 3628572), (138, 3155280), (144, 3023810), (160, 2721429), (180, 2419048), (184, 2366460), (207, 2103520), (230, 1893168), (240, 1814286), (276, 1577640), (288, 1511905), (345, 1262112), (360, 1209524), (368, 1183230), (414, 1051760), (460, 946584), (480, 907143), (552, 788820), (690, 631056), (720, 604762), (736, 591615), (828, 525880), (920, 473292), (1035, 420704), (1104, 394410), (1380, 315528), (1440, 302381), (1656, 262940), (1840, 236646), (2070, 210352), (2208, 197205), (2760, 157764), (3312, 131470), (3680, 118323), (4140, 105176), (5520, 78882), (6624, 65735), (8280, 52588), (11040, 39441), (13147, 33120), (16560, 26294)]