68550240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12983}}^1$

素因数の和:13012

約数の個数: 96

約数和(自身を含む): 235581696

約数和(自身を除く): 167031456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12983, 25966, 38949, 51932, 64915, 77898, 103864, 129830, 142813, 155796, 194745, 207728, 259660, 285626, 311592, 389490, 415456, 428439, 519320, 571252, 623184, 714065, 778980, 856878, 1038640, 1142504, 1246368, 1428130, 1557960, 1713756, 2077280, 2142195, 2285008, 2856260, 3115920, 3427512, 4284390, 4570016, 5712520, 6231840, 6855024, 8568780, 11425040, 13710048, 17137560, 22850080, 34275120, 68550240]

約数ペア:

[(1, 68550240), (2, 34275120), (3, 22850080), (4, 17137560), (5, 13710048), (6, 11425040), (8, 8568780), (10, 6855024), (11, 6231840), (12, 5712520), (15, 4570016), (16, 4284390), (20, 3427512), (22, 3115920), (24, 2856260), (30, 2285008), (32, 2142195), (33, 2077280), (40, 1713756), (44, 1557960), (48, 1428130), (55, 1246368), (60, 1142504), (66, 1038640), (80, 856878), (88, 778980), (96, 714065), (110, 623184), (120, 571252), (132, 519320), (160, 428439), (165, 415456), (176, 389490), (220, 311592), (240, 285626), (264, 259660), (330, 207728), (352, 194745), (440, 155796), (480, 142813), (528, 129830), (660, 103864), (880, 77898), (1056, 64915), (1320, 51932), (1760, 38949), (2640, 25966), (5280, 12983)]