48945180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 142990848

約数和(自身を除く): 94045668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 61, 86, 122, 129, 172, 183, 215, 244, 258, 305, 311, 366, 430, 516, 610, 622, 645, 732, 860, 915, 933, 1220, 1244, 1290, 1555, 1830, 1866, 2580, 2623, 3110, 3660, 3732, 4665, 5246, 6220, 7869, 9330, 10492, 13115, 13373, 15738, 18660, 18971, 26230, 26746, 31476, 37942, 39345, 40119, 52460, 53492, 56913, 66865, 75884, 78690, 80238, 94855, 113826, 133730, 157380, 160476, 189710, 200595, 227652, 267460, 284565, 379420, 401190, 569130, 802380, 815753, 1138260, 1631506, 2447259, 3263012, 4078765, 4894518, 8157530, 9789036, 12236295, 16315060, 24472590, 48945180]

約数ペア:

[(1, 48945180), (2, 24472590), (3, 16315060), (4, 12236295), (5, 9789036), (6, 8157530), (10, 4894518), (12, 4078765), (15, 3263012), (20, 2447259), (30, 1631506), (43, 1138260), (60, 815753), (61, 802380), (86, 569130), (122, 401190), (129, 379420), (172, 284565), (183, 267460), (215, 227652), (244, 200595), (258, 189710), (305, 160476), (311, 157380), (366, 133730), (430, 113826), (516, 94855), (610, 80238), (622, 78690), (645, 75884), (732, 66865), (860, 56913), (915, 53492), (933, 52460), (1220, 40119), (1244, 39345), (1290, 37942), (1555, 31476), (1830, 26746), (1866, 26230), (2580, 18971), (2623, 18660), (3110, 15738), (3660, 13373), (3732, 13115), (4665, 10492), (5246, 9330), (6220, 7869)]