162595320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3413}}^1$

素因数の和:3824

約数の個数: 64

約数和(自身を含む): 489157920

約数和(自身を除く): 326562600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3413, 3970, 4764, 5955, 6826, 7940, 9528, 10239, 11910, 13652, 15880, 17065, 20478, 23820, 27304, 34130, 40956, 47640, 51195, 68260, 81912, 102390, 136520, 204780, 409560, 1354961, 2709922, 4064883, 5419844, 6774805, 8129766, 10839688, 13549610, 16259532, 20324415, 27099220, 32519064, 40648830, 54198440, 81297660, 162595320]

約数ペア:

[(1, 162595320), (2, 81297660), (3, 54198440), (4, 40648830), (5, 32519064), (6, 27099220), (8, 20324415), (10, 16259532), (12, 13549610), (15, 10839688), (20, 8129766), (24, 6774805), (30, 5419844), (40, 4064883), (60, 2709922), (120, 1354961), (397, 409560), (794, 204780), (1191, 136520), (1588, 102390), (1985, 81912), (2382, 68260), (3176, 51195), (3413, 47640), (3970, 40956), (4764, 34130), (5955, 27304), (6826, 23820), (7940, 20478), (9528, 17065), (10239, 15880), (11910, 13652)]