365313420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7489}}^1$

素因数の和:7775

約数の個数: 72

約数和(自身を含む): 1112354880

約数和(自身を除く): 747041460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 4065, 4878, 5420, 7489, 8130, 9756, 12195, 14978, 16260, 22467, 24390, 29956, 37445, 44934, 48780, 67401, 74890, 89868, 112335, 134802, 149780, 224670, 269604, 337005, 449340, 674010, 1348020, 2029519, 4059038, 6088557, 8118076, 10147595, 12177114, 18265671, 20295190, 24354228, 30442785, 36531342, 40590380, 60885570, 73062684, 91328355, 121771140, 182656710, 365313420]

約数ペア:

[(1, 365313420), (2, 182656710), (3, 121771140), (4, 91328355), (5, 73062684), (6, 60885570), (9, 40590380), (10, 36531342), (12, 30442785), (15, 24354228), (18, 20295190), (20, 18265671), (30, 12177114), (36, 10147595), (45, 8118076), (60, 6088557), (90, 4059038), (180, 2029519), (271, 1348020), (542, 674010), (813, 449340), (1084, 337005), (1355, 269604), (1626, 224670), (2439, 149780), (2710, 134802), (3252, 112335), (4065, 89868), (4878, 74890), (5420, 67401), (7489, 48780), (8130, 44934), (9756, 37445), (12195, 29956), (14978, 24390), (16260, 22467)]