37489920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 129115392

約数和(自身を除く): 91625472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 751, 768, 780, 832, 960, 1040, 1248, 1280, 1502, 1560, 1664, 1920, 2080, 2253, 2496, 3004, 3120, 3328, 3755, 3840, 4160, 4506, 4992, 6008, 6240, 7510, 8320, 9012, 9763, 9984, 11265, 12016, 12480, 15020, 16640, 18024, 19526, 22530, 24032, 24960, 29289, 30040, 36048, 39052, 45060, 48064, 48815, 49920, 58578, 60080, 72096, 78104, 90120, 96128, 97630, 117156, 120160, 144192, 146445, 156208, 180240, 192256, 195260, 234312, 240320, 288384, 292890, 312416, 360480, 390520, 468624, 480640, 576768, 585780, 624832, 720960, 781040, 937248, 961280, 1171560, 1249664, 1441920, 1562080, 1874496, 2343120, 2499328, 2883840, 3124160, 3748992, 4686240, 6248320, 7497984, 9372480, 12496640, 18744960, 37489920]

約数ペア:

[(1, 37489920), (2, 18744960), (3, 12496640), (4, 9372480), (5, 7497984), (6, 6248320), (8, 4686240), (10, 3748992), (12, 3124160), (13, 2883840), (15, 2499328), (16, 2343120), (20, 1874496), (24, 1562080), (26, 1441920), (30, 1249664), (32, 1171560), (39, 961280), (40, 937248), (48, 781040), (52, 720960), (60, 624832), (64, 585780), (65, 576768), (78, 480640), (80, 468624), (96, 390520), (104, 360480), (120, 312416), (128, 292890), (130, 288384), (156, 240320), (160, 234312), (192, 195260), (195, 192256), (208, 180240), (240, 156208), (256, 146445), (260, 144192), (312, 120160), (320, 117156), (384, 97630), (390, 96128), (416, 90120), (480, 78104), (520, 72096), (624, 60080), (640, 58578), (751, 49920), (768, 48815), (780, 48064), (832, 45060), (960, 39052), (1040, 36048), (1248, 30040), (1280, 29289), (1502, 24960), (1560, 24032), (1664, 22530), (1920, 19526), (2080, 18024), (2253, 16640), (2496, 15020), (3004, 12480), (3120, 12016), (3328, 11265), (3755, 9984), (3840, 9763), (4160, 9012), (4506, 8320), (4992, 7510), (6008, 6240)]