73281480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32141}}^1$

素因数の和:32174

約数の個数: 64

約数和(自身を含む): 231422400

約数和(自身を除く): 158140920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32141, 64282, 96423, 128564, 160705, 192846, 257128, 321410, 385692, 482115, 610679, 642820, 771384, 964230, 1221358, 1285640, 1832037, 1928460, 2442716, 3053395, 3664074, 3856920, 4885432, 6106790, 7328148, 9160185, 12213580, 14656296, 18320370, 24427160, 36640740, 73281480]

約数ペア:

[(1, 73281480), (2, 36640740), (3, 24427160), (4, 18320370), (5, 14656296), (6, 12213580), (8, 9160185), (10, 7328148), (12, 6106790), (15, 4885432), (19, 3856920), (20, 3664074), (24, 3053395), (30, 2442716), (38, 1928460), (40, 1832037), (57, 1285640), (60, 1221358), (76, 964230), (95, 771384), (114, 642820), (120, 610679), (152, 482115), (190, 385692), (228, 321410), (285, 257128), (380, 192846), (456, 160705), (570, 128564), (760, 96423), (1140, 64282), (2280, 32141)]