1043120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 2812320

約数和(自身を除く): 1769200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 59, 65, 68, 80, 85, 104, 118, 130, 136, 170, 208, 221, 236, 260, 272, 295, 340, 442, 472, 520, 590, 680, 767, 884, 944, 1003, 1040, 1105, 1180, 1360, 1534, 1768, 2006, 2210, 2360, 3068, 3536, 3835, 4012, 4420, 4720, 5015, 6136, 7670, 8024, 8840, 10030, 12272, 13039, 15340, 16048, 17680, 20060, 26078, 30680, 40120, 52156, 61360, 65195, 80240, 104312, 130390, 208624, 260780, 521560, 1043120]

約数ペア:

[(1, 1043120), (2, 521560), (4, 260780), (5, 208624), (8, 130390), (10, 104312), (13, 80240), (16, 65195), (17, 61360), (20, 52156), (26, 40120), (34, 30680), (40, 26078), (52, 20060), (59, 17680), (65, 16048), (68, 15340), (80, 13039), (85, 12272), (104, 10030), (118, 8840), (130, 8024), (136, 7670), (170, 6136), (208, 5015), (221, 4720), (236, 4420), (260, 4012), (272, 3835), (295, 3536), (340, 3068), (442, 2360), (472, 2210), (520, 2006), (590, 1768), (680, 1534), (767, 1360), (884, 1180), (944, 1105), (1003, 1040)]