5854420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 15240960

約数和(自身を除く): 9386540

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 89, 92, 110, 115, 130, 143, 178, 220, 230, 253, 260, 286, 299, 356, 445, 460, 506, 572, 598, 715, 890, 979, 1012, 1157, 1196, 1265, 1430, 1495, 1780, 1958, 2047, 2314, 2530, 2860, 2990, 3289, 3916, 4094, 4628, 4895, 5060, 5785, 5980, 6578, 8188, 9790, 10235, 11570, 12727, 13156, 16445, 19580, 20470, 22517, 23140, 25454, 26611, 32890, 40940, 45034, 50908, 53222, 63635, 65780, 90068, 106444, 112585, 127270, 133055, 225170, 254540, 266110, 292721, 450340, 532220, 585442, 1170884, 1463605, 2927210, 5854420]

約数ペア:

[(1, 5854420), (2, 2927210), (4, 1463605), (5, 1170884), (10, 585442), (11, 532220), (13, 450340), (20, 292721), (22, 266110), (23, 254540), (26, 225170), (44, 133055), (46, 127270), (52, 112585), (55, 106444), (65, 90068), (89, 65780), (92, 63635), (110, 53222), (115, 50908), (130, 45034), (143, 40940), (178, 32890), (220, 26611), (230, 25454), (253, 23140), (260, 22517), (286, 20470), (299, 19580), (356, 16445), (445, 13156), (460, 12727), (506, 11570), (572, 10235), (598, 9790), (715, 8188), (890, 6578), (979, 5980), (1012, 5785), (1157, 5060), (1196, 4895), (1265, 4628), (1430, 4094), (1495, 3916), (1780, 3289), (1958, 2990), (2047, 2860), (2314, 2530)]