48184920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19121}}^1$

素因数の和:19145

約数の個数: 96

約数和(自身を含む): 178981920

約数和(自身を除く): 130797000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19121, 38242, 57363, 76484, 95605, 114726, 133847, 152968, 172089, 191210, 229452, 267694, 286815, 344178, 382420, 401541, 458904, 535388, 573630, 669235, 688356, 764840, 803082, 860445, 1070776, 1147260, 1204623, 1338470, 1376712, 1606164, 1720890, 2007705, 2294520, 2409246, 2676940, 3212328, 3441780, 4015410, 4818492, 5353880, 6023115, 6883560, 8030820, 9636984, 12046230, 16061640, 24092460, 48184920]

約数ペア:

[(1, 48184920), (2, 24092460), (3, 16061640), (4, 12046230), (5, 9636984), (6, 8030820), (7, 6883560), (8, 6023115), (9, 5353880), (10, 4818492), (12, 4015410), (14, 3441780), (15, 3212328), (18, 2676940), (20, 2409246), (21, 2294520), (24, 2007705), (28, 1720890), (30, 1606164), (35, 1376712), (36, 1338470), (40, 1204623), (42, 1147260), (45, 1070776), (56, 860445), (60, 803082), (63, 764840), (70, 688356), (72, 669235), (84, 573630), (90, 535388), (105, 458904), (120, 401541), (126, 382420), (140, 344178), (168, 286815), (180, 267694), (210, 229452), (252, 191210), (280, 172089), (315, 152968), (360, 133847), (420, 114726), (504, 95605), (630, 76484), (840, 57363), (1260, 38242), (2520, 19121)]