12358920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14713}}^1$

素因数の和:14734

約数の個数: 64

約数和(自身を含む): 42376320

約数和(自身を除く): 30017400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14713, 29426, 44139, 58852, 73565, 88278, 102991, 117704, 147130, 176556, 205982, 220695, 294260, 308973, 353112, 411964, 441390, 514955, 588520, 617946, 823928, 882780, 1029910, 1235892, 1544865, 1765560, 2059820, 2471784, 3089730, 4119640, 6179460, 12358920]

約数ペア:

[(1, 12358920), (2, 6179460), (3, 4119640), (4, 3089730), (5, 2471784), (6, 2059820), (7, 1765560), (8, 1544865), (10, 1235892), (12, 1029910), (14, 882780), (15, 823928), (20, 617946), (21, 588520), (24, 514955), (28, 441390), (30, 411964), (35, 353112), (40, 308973), (42, 294260), (56, 220695), (60, 205982), (70, 176556), (84, 147130), (105, 117704), (120, 102991), (140, 88278), (168, 73565), (210, 58852), (280, 44139), (420, 29426), (840, 14713)]