216898320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29153}}^1$

素因数の和:29200

約数の個数: 80

約数和(自身を含む): 694098432

約数和(自身を除く): 477200112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 29153, 58306, 87459, 116612, 145765, 174918, 233224, 291530, 349836, 437295, 466448, 583060, 699672, 874590, 903743, 1166120, 1399344, 1749180, 1807486, 2332240, 2711229, 3498360, 3614972, 4518715, 5422458, 6996720, 7229944, 9037430, 10844916, 13556145, 14459888, 18074860, 21689832, 27112290, 36149720, 43379664, 54224580, 72299440, 108449160, 216898320]

約数ペア:

[(1, 216898320), (2, 108449160), (3, 72299440), (4, 54224580), (5, 43379664), (6, 36149720), (8, 27112290), (10, 21689832), (12, 18074860), (15, 14459888), (16, 13556145), (20, 10844916), (24, 9037430), (30, 7229944), (31, 6996720), (40, 5422458), (48, 4518715), (60, 3614972), (62, 3498360), (80, 2711229), (93, 2332240), (120, 1807486), (124, 1749180), (155, 1399344), (186, 1166120), (240, 903743), (248, 874590), (310, 699672), (372, 583060), (465, 466448), (496, 437295), (620, 349836), (744, 291530), (930, 233224), (1240, 174918), (1488, 145765), (1860, 116612), (2480, 87459), (3720, 58306), (7440, 29153)]