52799200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2180

約数の個数: 72

約数和(自身を含む): 133116480

約数和(自身を除く): 80317280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2129, 2480, 3100, 4258, 4960, 6200, 8516, 10645, 12400, 17032, 21290, 24800, 34064, 42580, 53225, 65999, 68128, 85160, 106450, 131998, 170320, 212900, 263996, 329995, 340640, 425800, 527992, 659990, 851600, 1055984, 1319980, 1649975, 1703200, 2111968, 2639960, 3299950, 5279920, 6599900, 10559840, 13199800, 26399600, 52799200]

約数ペア:

[(1, 52799200), (2, 26399600), (4, 13199800), (5, 10559840), (8, 6599900), (10, 5279920), (16, 3299950), (20, 2639960), (25, 2111968), (31, 1703200), (32, 1649975), (40, 1319980), (50, 1055984), (62, 851600), (80, 659990), (100, 527992), (124, 425800), (155, 340640), (160, 329995), (200, 263996), (248, 212900), (310, 170320), (400, 131998), (496, 106450), (620, 85160), (775, 68128), (800, 65999), (992, 53225), (1240, 42580), (1550, 34064), (2129, 24800), (2480, 21290), (3100, 17032), (4258, 12400), (4960, 10645), (6200, 8516)]