76152120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1917

約数の個数: 128

約数和(自身を含む): 257402880

約数和(自身を除く): 181250760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 1861, 2046, 2728, 3410, 3720, 3722, 4092, 5115, 5583, 6820, 7444, 8184, 9305, 10230, 11166, 13640, 14888, 18610, 20460, 20471, 22332, 27915, 37220, 40920, 40942, 44664, 55830, 57691, 61413, 74440, 81884, 102355, 111660, 115382, 122826, 163768, 173073, 204710, 223320, 230764, 245652, 288455, 307065, 346146, 409420, 461528, 491304, 576910, 614130, 634601, 692292, 818840, 865365, 1153820, 1228260, 1269202, 1384584, 1730730, 1903803, 2307640, 2456520, 2538404, 3173005, 3461460, 3807606, 5076808, 6346010, 6922920, 7615212, 9519015, 12692020, 15230424, 19038030, 25384040, 38076060, 76152120]

約数ペア:

[(1, 76152120), (2, 38076060), (3, 25384040), (4, 19038030), (5, 15230424), (6, 12692020), (8, 9519015), (10, 7615212), (11, 6922920), (12, 6346010), (15, 5076808), (20, 3807606), (22, 3461460), (24, 3173005), (30, 2538404), (31, 2456520), (33, 2307640), (40, 1903803), (44, 1730730), (55, 1384584), (60, 1269202), (62, 1228260), (66, 1153820), (88, 865365), (93, 818840), (110, 692292), (120, 634601), (124, 614130), (132, 576910), (155, 491304), (165, 461528), (186, 409420), (220, 346146), (248, 307065), (264, 288455), (310, 245652), (330, 230764), (341, 223320), (372, 204710), (440, 173073), (465, 163768), (620, 122826), (660, 115382), (682, 111660), (744, 102355), (930, 81884), (1023, 74440), (1240, 61413), (1320, 57691), (1364, 55830), (1705, 44664), (1860, 40942), (1861, 40920), (2046, 37220), (2728, 27915), (3410, 22332), (3720, 20471), (3722, 20460), (4092, 18610), (5115, 14888), (5583, 13640), (6820, 11166), (7444, 10230), (8184, 9305)]