169325520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7753}}^1$

素因数の和:7789

約数の個数: 160

約数和(自身を含む): 646125312

約数和(自身を除く): 476799792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 7753, 10920, 15506, 21840, 23259, 31012, 38765, 46518, 54271, 62024, 77530, 93036, 100789, 108542, 116295, 124048, 155060, 162813, 186072, 201578, 217084, 232590, 271355, 302367, 310120, 325626, 372144, 403156, 434168, 465180, 503945, 542710, 604734, 620240, 651252, 705523, 806312, 814065, 868336, 930360, 1007890, 1085420, 1209468, 1302504, 1411046, 1511835, 1612624, 1628130, 1860720, 2015780, 2116569, 2170840, 2418936, 2605008, 2822092, 3023670, 3256260, 3527615, 4031560, 4233138, 4341680, 4837872, 5644184, 6047340, 6512520, 7055230, 8063120, 8466276, 10582845, 11288368, 12094680, 13025040, 14110460, 16932552, 21165690, 24189360, 28220920, 33865104, 42331380, 56441840, 84662760, 169325520]

約数ペア:

[(1, 169325520), (2, 84662760), (3, 56441840), (4, 42331380), (5, 33865104), (6, 28220920), (7, 24189360), (8, 21165690), (10, 16932552), (12, 14110460), (13, 13025040), (14, 12094680), (15, 11288368), (16, 10582845), (20, 8466276), (21, 8063120), (24, 7055230), (26, 6512520), (28, 6047340), (30, 5644184), (35, 4837872), (39, 4341680), (40, 4233138), (42, 4031560), (48, 3527615), (52, 3256260), (56, 3023670), (60, 2822092), (65, 2605008), (70, 2418936), (78, 2170840), (80, 2116569), (84, 2015780), (91, 1860720), (104, 1628130), (105, 1612624), (112, 1511835), (120, 1411046), (130, 1302504), (140, 1209468), (156, 1085420), (168, 1007890), (182, 930360), (195, 868336), (208, 814065), (210, 806312), (240, 705523), (260, 651252), (273, 620240), (280, 604734), (312, 542710), (336, 503945), (364, 465180), (390, 434168), (420, 403156), (455, 372144), (520, 325626), (546, 310120), (560, 302367), (624, 271355), (728, 232590), (780, 217084), (840, 201578), (910, 186072), (1040, 162813), (1092, 155060), (1365, 124048), (1456, 116295), (1560, 108542), (1680, 100789), (1820, 93036), (2184, 77530), (2730, 62024), (3120, 54271), (3640, 46518), (4368, 38765), (5460, 31012), (7280, 23259), (7753, 21840), (10920, 15506)]