161401200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7079}}^1$

素因数の和:7119

約数の個数: 120

約数和(自身を含む): 544310400

約数和(自身を除く): 382909200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7079, 7600, 11400, 14158, 21237, 22800, 28316, 35395, 42474, 56632, 70790, 84948, 106185, 113264, 134501, 141580, 169896, 176975, 212370, 269002, 283160, 339792, 353950, 403503, 424740, 530925, 538004, 566320, 672505, 707900, 807006, 849480, 1061850, 1076008, 1345010, 1415800, 1614012, 1698960, 2017515, 2123700, 2152016, 2690020, 2831600, 3228024, 3362525, 4035030, 4247400, 5380040, 6456048, 6725050, 8070060, 8494800, 10087575, 10760080, 13450100, 16140120, 20175150, 26900200, 32280240, 40350300, 53800400, 80700600, 161401200]

約数ペア:

[(1, 161401200), (2, 80700600), (3, 53800400), (4, 40350300), (5, 32280240), (6, 26900200), (8, 20175150), (10, 16140120), (12, 13450100), (15, 10760080), (16, 10087575), (19, 8494800), (20, 8070060), (24, 6725050), (25, 6456048), (30, 5380040), (38, 4247400), (40, 4035030), (48, 3362525), (50, 3228024), (57, 2831600), (60, 2690020), (75, 2152016), (76, 2123700), (80, 2017515), (95, 1698960), (100, 1614012), (114, 1415800), (120, 1345010), (150, 1076008), (152, 1061850), (190, 849480), (200, 807006), (228, 707900), (240, 672505), (285, 566320), (300, 538004), (304, 530925), (380, 424740), (400, 403503), (456, 353950), (475, 339792), (570, 283160), (600, 269002), (760, 212370), (912, 176975), (950, 169896), (1140, 141580), (1200, 134501), (1425, 113264), (1520, 106185), (1900, 84948), (2280, 70790), (2850, 56632), (3800, 42474), (4560, 35395), (5700, 28316), (7079, 22800), (7600, 21237), (11400, 14158)]