73270320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{769}}^1$

素因数の和:1182

約数の個数: 80

約数和(自身を含む): 228006240

約数和(自身を除く): 154735920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 769, 794, 1191, 1538, 1588, 1985, 2307, 2382, 3076, 3176, 3845, 3970, 4614, 4764, 5955, 6152, 6352, 7690, 7940, 9228, 9528, 11535, 11910, 12304, 15380, 15880, 18456, 19056, 23070, 23820, 30760, 31760, 36912, 46140, 47640, 61520, 92280, 95280, 184560, 305293, 610586, 915879, 1221172, 1526465, 1831758, 2442344, 3052930, 3663516, 4579395, 4884688, 6105860, 7327032, 9158790, 12211720, 14654064, 18317580, 24423440, 36635160, 73270320]

約数ペア:

[(1, 73270320), (2, 36635160), (3, 24423440), (4, 18317580), (5, 14654064), (6, 12211720), (8, 9158790), (10, 7327032), (12, 6105860), (15, 4884688), (16, 4579395), (20, 3663516), (24, 3052930), (30, 2442344), (40, 1831758), (48, 1526465), (60, 1221172), (80, 915879), (120, 610586), (240, 305293), (397, 184560), (769, 95280), (794, 92280), (1191, 61520), (1538, 47640), (1588, 46140), (1985, 36912), (2307, 31760), (2382, 30760), (3076, 23820), (3176, 23070), (3845, 19056), (3970, 18456), (4614, 15880), (4764, 15380), (5955, 12304), (6152, 11910), (6352, 11535), (7690, 9528), (7940, 9228)]