123009570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5119}}^1$

素因数の和:5224

約数の個数: 64

約数和(自身を含む): 331776000

約数和(自身を除く): 208766430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 5119, 8010, 10238, 12015, 15357, 24030, 25595, 30714, 46071, 51190, 76785, 92142, 138213, 153570, 230355, 276426, 455591, 460710, 691065, 911182, 1366773, 1382130, 2277955, 2733546, 4100319, 4555910, 6833865, 8200638, 12300957, 13667730, 20501595, 24601914, 41003190, 61504785, 123009570]

約数ペア:

[(1, 123009570), (2, 61504785), (3, 41003190), (5, 24601914), (6, 20501595), (9, 13667730), (10, 12300957), (15, 8200638), (18, 6833865), (27, 4555910), (30, 4100319), (45, 2733546), (54, 2277955), (89, 1382130), (90, 1366773), (135, 911182), (178, 691065), (267, 460710), (270, 455591), (445, 276426), (534, 230355), (801, 153570), (890, 138213), (1335, 92142), (1602, 76785), (2403, 51190), (2670, 46071), (4005, 30714), (4806, 25595), (5119, 24030), (8010, 15357), (10238, 12015)]