3128797440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{271597}}^1$

素因数の和:271624

約数の個数: 108

約数和(自身を含む): 10825353084

約数和(自身を除く): 7696555644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 271597, 543194, 814791, 1086388, 1357985, 1629582, 2172776, 2444373, 2715970, 3259164, 4073955, 4345552, 4888746, 5431940, 6518328, 8147910, 8691104, 9777492, 10863880, 12221865, 13036656, 16295820, 17382208, 19554984, 21727760, 24443730, 26073312, 32591640, 34764416, 39109968, 43455520, 48887460, 52146624, 65183280, 69528832, 78219936, 86911040, 97774920, 104293248, 130366560, 156439872, 173822080, 195549840, 208586496, 260733120, 312879744, 347644160, 391099680, 521466240, 625759488, 782199360, 1042932480, 1564398720, 3128797440]

約数ペア:

[(1, 3128797440), (2, 1564398720), (3, 1042932480), (4, 782199360), (5, 625759488), (6, 521466240), (8, 391099680), (9, 347644160), (10, 312879744), (12, 260733120), (15, 208586496), (16, 195549840), (18, 173822080), (20, 156439872), (24, 130366560), (30, 104293248), (32, 97774920), (36, 86911040), (40, 78219936), (45, 69528832), (48, 65183280), (60, 52146624), (64, 48887460), (72, 43455520), (80, 39109968), (90, 34764416), (96, 32591640), (120, 26073312), (128, 24443730), (144, 21727760), (160, 19554984), (180, 17382208), (192, 16295820), (240, 13036656), (256, 12221865), (288, 10863880), (320, 9777492), (360, 8691104), (384, 8147910), (480, 6518328), (576, 5431940), (640, 4888746), (720, 4345552), (768, 4073955), (960, 3259164), (1152, 2715970), (1280, 2444373), (1440, 2172776), (1920, 1629582), (2304, 1357985), (2880, 1086388), (3840, 814791), (5760, 543194), (11520, 271597)]