20074801200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{53791}}^1$

素因数の和:54123

約数の個数: 120

約数和(自身を含む): 64514251776

約数和(自身を除く): 44439450576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 311, 400, 600, 622, 933, 1200, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 4976, 6220, 7464, 7775, 9330, 12440, 14928, 15550, 18660, 23325, 24880, 31100, 37320, 46650, 53791, 62200, 74640, 93300, 107582, 124400, 161373, 186600, 215164, 268955, 322746, 373200, 430328, 537910, 645492, 806865, 860656, 1075820, 1290984, 1344775, 1613730, 2151640, 2581968, 2689550, 3227460, 4034325, 4303280, 5379100, 6454920, 8068650, 10758200, 12909840, 16137300, 16729001, 21516400, 32274600, 33458002, 50187003, 64549200, 66916004, 83645005, 100374006, 133832008, 167290010, 200748012, 250935015, 267664016, 334580020, 401496024, 418225025, 501870030, 669160040, 802992048, 836450050, 1003740060, 1254675075, 1338320080, 1672900100, 2007480120, 2509350150, 3345800200, 4014960240, 5018700300, 6691600400, 10037400600, 20074801200]

約数ペア:

[(1, 20074801200), (2, 10037400600), (3, 6691600400), (4, 5018700300), (5, 4014960240), (6, 3345800200), (8, 2509350150), (10, 2007480120), (12, 1672900100), (15, 1338320080), (16, 1254675075), (20, 1003740060), (24, 836450050), (25, 802992048), (30, 669160040), (40, 501870030), (48, 418225025), (50, 401496024), (60, 334580020), (75, 267664016), (80, 250935015), (100, 200748012), (120, 167290010), (150, 133832008), (200, 100374006), (240, 83645005), (300, 66916004), (311, 64549200), (400, 50187003), (600, 33458002), (622, 32274600), (933, 21516400), (1200, 16729001), (1244, 16137300), (1555, 12909840), (1866, 10758200), (2488, 8068650), (3110, 6454920), (3732, 5379100), (4665, 4303280), (4976, 4034325), (6220, 3227460), (7464, 2689550), (7775, 2581968), (9330, 2151640), (12440, 1613730), (14928, 1344775), (15550, 1290984), (18660, 1075820), (23325, 860656), (24880, 806865), (31100, 645492), (37320, 537910), (46650, 430328), (53791, 373200), (62200, 322746), (74640, 268955), (93300, 215164), (107582, 186600), (124400, 161373)]